弹性力学专业英语词汇-elasticity
弹性力学专业英语词汇_elasticity
弹性力学elasticity弹性理论theory of elasticity均匀应力状态homogeneous state of stress应力不变量stress invariant应变不变量strain invariant应变椭球strain ellipsoid均匀应变状态homogeneous state of strain应变协调方程equation of strain compatibility拉梅常量Lame constants各向同性弹性isotropic elasticity旋转圆盘rotating circular disk楔wedge开尔文问题Kelvin problem布西内斯克问题Boussinesq problem艾里应力函数Airy stress function克罗索夫-穆斯赫利什维利法Kolosoff-Muskhelishvili method 基尔霍夫假设Kirchhoff hypothesis板Plate矩形板Rectangular plate圆板Circular plate环板Annular plate波纹板Corrugated plate加劲板Stiffened plate,reinforced Plate中厚板Plate of moderate thickness弯[曲]应力函数Stress function of bending壳Shell扁壳Shallow shell旋转壳Revolutionary shell球壳Spherical shell[圆]柱壳Cylindrical shell锥壳Conical shell环壳Toroidal shell封闭壳Closed shell波纹壳Corrugated shell扭[转]应力函数Stress function of torsion翘曲函数Warping function半逆解法semi-inverse method瑞利——里茨法Rayleigh-Ritz method松弛法Relaxation method莱维法Levy method松弛Relaxation量纲分析Dimensional analysis自相似[性] self-similarity影响面Influence surface接触应力Contact stress赫兹理论Hertz theory协调接触Conforming contact滑动接触Sliding contact滚动接触Rolling contact压入Indentation各向异性弹性Anisotropic elasticity颗粒材料Granular material散体力学Mechanics of granular media 热弹性Thermoelasticity超弹性Hyperelasticity粘弹性Viscoelasticity对应原理Correspondence principle褶皱Wrinkle塑性全量理论Total theory of plasticity 滑动Sliding微滑Microslip粗糙度Roughness非线性弹性Nonlinear elasticity大挠度Large deflection突弹跳变snap-through有限变形Finite deformation格林应变Green strain阿尔曼西应变Almansi strain弹性动力学Dynamic elasticity运动方程Equation of motion准静态的Quasi-static气动弹性Aeroelasticity水弹性Hydroelasticity颤振Flutter弹性波Elastic wave简单波Simple wave柱面波Cylindrical wave水平剪切波Horizontal shear wave竖直剪切波Vertical shear wave体波body wave无旋波Irrotational wave畸变波Distortion wave膨胀波Dilatation wave瑞利波Rayleigh wave等容波Equivoluminal wave勒夫波Love wave界面波Interfacial wave边缘效应edge effect塑性力学Plasticity可成形性Formability金属成形Metal forming耐撞性Crashworthiness结构抗撞毁性Structural crashworthiness拉拔Drawing破坏机构Collapse mechanism回弹Springback挤压Extrusion冲压Stamping穿透Perforation层裂Spalling塑性理论Theory of plasticity安定[性]理论Shake-down theory运动安定定理kinematic shake-down theorem 静力安定定理Static shake-down theorem率相关理论rate dependent theorem载荷因子load factor加载准则Loading criterion加载函数Loading function加载面Loading surface塑性加载Plastic loading塑性加载波Plastic loading wave简单加载Simple loading比例加载Proportional loading卸载Unloading卸载波Unloading wave冲击载荷Impulsive load阶跃载荷step load脉冲载荷pulse load极限载荷limit load中性变载nentral loading拉抻失稳instability in tension加速度波acceleration wave本构方程constitutive equation完全解complete solution名义应力nominal stress过应力over-stress真应力true stress等效应力equivalent stress流动应力flow stress应力间断stress discontinuity应力空间stress space主应力空间principal stress space静水应力状态hydrostatic state of stress对数应变logarithmic strain工程应变engineering strain等效应变equivalent strain应变局部化strain localization应变率strain rate应变率敏感性strain rate sensitivity应变空间strain space有限应变finite strain塑性应变增量plastic strain increment累积塑性应变accumulated plastic strain永久变形permanent deformation内变量internal variable应变软化strain-softening理想刚塑性材料rigid-perfectly plastic Material 刚塑性材料rigid-plastic material理想塑性材料perfectl plastic material材料稳定性stability of material应变偏张量deviatoric tensor of strain应力偏张量deviatori tensor of stress应变球张量spherical tensor of strain应力球张量spherical tensor of stress路径相关性path-dependency线性强化linear strain-hardening应变强化strain-hardening随动强化kinematic hardening各向同性强化isotropic hardening强化模量strain-hardening modulus幂强化power hardening塑性极限弯矩plastic limit bending Moment塑性极限扭矩plastic limit torque弹塑性弯曲elastic-plastic bending弹塑性交界面elastic-plastic interface弹塑性扭转elastic-plastic torsion粘塑性Viscoplasticity非弹性Inelasticity理想弹塑性材料elastic-perfectly plastic Material 极限分析limit analysis极限设计limit design极限面limit surface上限定理upper bound theorem上屈服点upper yield point下限定理lower bound theorem下屈服点lower yield point界限定理bound theorem初始屈服面initial yield surface后继屈服面subsequent yield surface屈服面[的]外凸性convexity of yield surface截面形状因子shape factor of cross-section沙堆比拟sand heap analogy屈服Yield屈服条件yield condition屈服准则yield criterion屈服函数yield function屈服面yield surface塑性势plastic potential能量吸收装置energy absorbing device能量耗散率energy absorbing device塑性动力学dynamic plasticity塑性动力屈曲dynamic plastic buckling塑性动力响应dynamic plastic response塑性波plastic wave运动容许场kinematically admissible Field静力容许场statically admissible Field流动法则flow rule速度间断velocity discontinuity滑移线slip-lines滑移线场slip-lines field移行塑性铰travelling plastic hinge塑性增量理论incremental theory of Plasticity米泽斯屈服准则Mises yield criterion普朗特——罗伊斯关系prandtl- Reuss relation特雷斯卡屈服准则Tresca yield criterion洛德应力参数Lode stress parameter莱维——米泽斯关系Levy-Mises relation亨基应力方程Hencky stress equation赫艾——韦斯特加德应力空间Haigh-Westergaard stress space 洛德应变参数Lode strain parameter德鲁克公设Drucker postulate盖林格速度方程Geiringer velocity Equation结构力学structural mechanics结构分析structural analysis结构动力学structural dynamics拱Arch三铰拱three-hinged arch抛物线拱parabolic arch圆拱circular arch穹顶Dome空间结构space structure空间桁架space truss雪载[荷] snow load风载[荷] wind load土压力earth pressure地震载荷earthquake loading弹簧支座spring support支座位移support displacement支座沉降support settlement超静定次数degree of indeterminacy机动分析kinematic analysis结点法method of joints截面法method of sections结点力joint forces共轭位移conjugate displacement影响线influence line三弯矩方程three-moment equation单位虚力unit virtual force刚度系数stiffness coefficient柔度系数flexibility coefficient力矩分配moment distribution力矩分配法moment distribution method力矩再分配moment redistribution分配系数distribution factor矩阵位移法matri displacement method单元刚度矩阵element stiffness matrix单元应变矩阵element strain matrix总体坐标global coordinates贝蒂定理Betti theorem高斯——若尔当消去法Gauss-Jordan elimination Method 屈曲模态buckling mode复合材料力学mechanics of composites复合材料composite material纤维复合材料fibrous composite单向复合材料unidirectional composite泡沫复合材料foamed composite颗粒复合材料particulate composite层板Laminate夹层板sandwich panel正交层板cross-ply laminate斜交层板angle-ply laminate层片Ply多胞固体cellular solid膨胀Expansion压实Debulk劣化Degradation脱层Delamination脱粘Debond纤维应力fiber stress层应力ply stress层应变ply strain层间应力interlaminar stress比强度specific strength强度折减系数strength reduction factor强度应力比strength -stress ratio横向剪切模量transverse shear modulus横观各向同性transverse isotropy正交各向异Orthotropy剪滞分析shear lag analysis短纤维chopped fiber长纤维continuous fiber纤维方向fiber direction纤维断裂fiber break纤维拔脱fiber pull-out纤维增强fiber reinforcement致密化Densification最小重量设计optimum weight design网格分析法netting analysis混合律rule of mixture失效准则failure criterion蔡——吴失效准则Tsai-W u failure criterion达格代尔模型Dugdale model断裂力学fracture mechanics概率断裂力学probabilistic fracture Mechanics格里菲思理论Griffith theory线弹性断裂力学linear elastic fracture mechanics, LEFM 弹塑性断裂力学elastic-plastic fracture mecha-nics, EPFM 断裂Fracture脆性断裂brittle fracture解理断裂cleavage fracture蠕变断裂creep fracture延性断裂ductile fracture晶间断裂inter-granular fracture准解理断裂quasi-cleavage fracture穿晶断裂trans-granular fracture裂纹Crack裂缝Flaw缺陷Defect割缝Slit微裂纹Microcrack折裂Kink椭圆裂纹elliptical crack深埋裂纹embedded crack[钱]币状裂纹penny-shape crack预制裂纹Precrack短裂纹short crack表面裂纹surface crack裂纹钝化crack blunting裂纹分叉crack branching裂纹闭合crack closure裂纹前缘crack front裂纹嘴crack mouth裂纹张开角crack opening angle,COA裂纹张开位移crack opening displacement, COD裂纹阻力crack resistance裂纹面crack surface裂纹尖端crack tip裂尖张角crack tip opening angle, CTOA裂尖张开位移crack tip opening displacement, CTOD 裂尖奇异场crack tip singularity Field裂纹扩展速率crack growth rate稳定裂纹扩展stable crack growth定常裂纹扩展steady crack growth亚临界裂纹扩展subcritical crack growth裂纹[扩展]减速crack retardation止裂crack arrest止裂韧度arrest toughness断裂类型fracture mode滑开型sliding mode张开型opening mode撕开型tearing mode复合型mixed mode撕裂Tearing撕裂模量tearing modulus断裂准则fracture criterionJ积分J-integralJ阻力曲线J-resistance curve断裂韧度fracture toughness应力强度因子stress intensity factorHRR场Hutchinson-Rice-Rosengren Field守恒积分conservation integral有效应力张量effective stress tensor应变能密度strain energy density能量释放率energy release rate内聚区cohesive zone塑性区plastic zone张拉区stretched zone热影响区heat affected zone, HAZ延脆转变温度brittle-ductile transition temperature剪切带shear band剪切唇shear lip无损检测non-destructive inspection双边缺口试件double edge notched specimen, DEN specimen单边缺口试件single edge notched specimen, SEN specimen三点弯曲试件three point bending specimen, TPB specimen中心裂纹拉伸试件center cracked tension specimen, CCT specimen 中心裂纹板试件center cracked panel specimen, CCP specimen紧凑拉伸试件compact tension specimen, CT specimen大范围屈服large scale yielding小范围攻屈服small scale yielding韦布尔分布Weibull distribution帕里斯公式paris formula空穴化Cavitation应力腐蚀stress corrosion概率风险判定probabilistic risk assessment, PRA损伤力学damage mechanics损伤Damage连续介质损伤力学continuum damage mechanics细观损伤力学microscopic damage mechanics累积损伤accumulated damage脆性损伤brittle damage延性损伤ductile damage宏观损伤macroscopic damage细观损伤microscopic damage微观损伤microscopic damage损伤准则damage criterion损伤演化方程damage evolution equation损伤软化damage softening损伤强化damage strengthening损伤张量damage tensor损伤阈值damage threshold损伤变量damage variable损伤矢量damage vector损伤区damage zone疲劳Fatigue低周疲劳low cycle fatigue应力疲劳stress fatigue随机疲劳random fatigue蠕变疲劳creep fatigue腐蚀疲劳corrosion fatigue疲劳损伤fatigue damage疲劳失效fatigue failure疲劳断裂fatigue fracture疲劳裂纹fatigue crack疲劳寿命fatigue life疲劳破坏fatigue rupture疲劳强度fatigue strength疲劳辉纹fatigue striations疲劳阈值fatigue threshold交变载荷alternating load交变应力alternating stress应力幅值stress amplitude应变疲劳strain fatigue应力循环stress cycle应力比stress ratio安全寿命safe life过载效应overloading effect循环硬化cyclic hardening循环软化cyclic softening环境效应environmental effect裂纹片crack gage裂纹扩展crack growth, crack Propagation 裂纹萌生crack initiation循环比cycle ratio实验应力分析experimental stress Analysis 工作[应变]片active[strain] gage基底材料backing material应力计stress gage零[点]飘移zero shift, zero drift应变测量strain measurement应变计strain gage应变指示器strain indicator应变花strain rosette应变灵敏度strain sensitivity机械式应变仪mechanical strain gage直角应变花rectangular rosette引伸仪Extensometer应变遥测telemetering of strain横向灵敏系数transverse gage factor横向灵敏度transverse sensitivity焊接式应变计weldable strain gage平衡电桥balanced bridge粘贴式应变计bonded strain gage粘贴箔式应变计bonded foiled gage粘贴丝式应变计bonded wire gage桥路平衡bridge balancing电容应变计capacitance strain gage补偿片compensation technique补偿技术compensation technique基准电桥reference bridge电阻应变计resistance strain gage温度自补偿应变计self-temperature compensating gage 半导体应变计semiconductor strain Gage集流器slip ring应变放大镜strain amplifier疲劳寿命计fatigue life gage电感应变计inductance [strain] gage光[测]力学Photomechanics光弹性Photoelasticity光塑性Photoplasticity杨氏条纹Young fringe双折射效应birefrigent effect等位移线contour of equal Displacement暗条纹dark fringe条纹倍增fringe multiplication干涉条纹interference fringe等差线Isochromatic等倾线Isoclinic等和线isopachic应力光学定律stress- optic law主应力迹线Isostatic亮条纹light fringe光程差optical path difference热光弹性photo-thermo -elasticity光弹性贴片法photoelastic coating Method光弹性夹片法photoelastic sandwich Method动态光弹性dynamic photo-elasticity空间滤波spatial filtering空间频率spatial frequency起偏镜Polarizer反射式光弹性仪reflection polariscope残余双折射效应residual birefringent Effect应变条纹值strain fringe value应变光学灵敏度strain-optic sensitivity应力冻结效应stress freezing effect应力条纹值stress fringe value应力光图stress-optic pattern暂时双折射效应temporary birefringent Effect脉冲全息法pulsed holography透射式光弹性仪transmission polariscope实时全息干涉法real-time holographic interferometry网格法grid method全息光弹性法holo-photoelasticity全息图Hologram全息照相Holograph全息干涉法holographic interferometry全息云纹法holographic moire technique全息术Holography全场分析法whole-field analysis散斑干涉法speckle interferometry散斑Speckle错位散斑干涉法speckle-shearing interferometry, shearography 散斑图Specklegram白光散斑法white-light speckle method云纹干涉法moire interferometry[叠栅]云纹moire fringe[叠栅]云纹法moire method云纹图moire pattern离面云纹法off-plane moire method参考栅reference grating试件栅specimen grating分析栅analyzer grating面内云纹法in-plane moire method脆性涂层法brittle-coating method条带法strip coating method坐标变换transformation of Coordinates计算结构力学computational structural mechanics加权残量法weighted residual method有限差分法finite difference method有限[单]元法finite element method配点法point collocation里茨法Ritz method广义变分原理generalized variational Principle最小二乘法least square method胡[海昌]一鹫津原理Hu-Washizu principle赫林格-赖斯纳原理Hellinger-Reissner Principle修正变分原理modified variational Principle约束变分原理constrained variational Principle混合法mixed method杂交法hybrid method边界解法boundary solution method有限条法finite strip method半解析法semi-analytical method协调元conforming element非协调元non-conforming element混合元mixed element杂交元hybrid element边界元boundary element强迫边界条件forced boundary condition 自然边界条件natural boundary condition 离散化Discretization离散系统discrete system连续问题continuous problem广义位移generalized displacement广义载荷generalized load广义应变generalized strain广义应力generalized stress界面变量interface variable节点node, nodal point[单]元Element角节点corner node边节点mid-side node内节点internal node无节点变量nodeless variable杆元bar element桁架杆元truss element梁元beam element二维元two-dimensional element一维元one-dimensional element三维元three-dimensional element轴对称元axisymmetric element板元plate element壳元shell element厚板元thick plate element三角形元triangular element四边形元quadrilateral element四面体元tetrahedral element曲线元curved element二次元quadratic element线性元linear element三次元cubic element四次元quartic element等参[数]元isoparametric element超参数元super-parametric element亚参数元sub-parametric element节点数可变元variable-number-node element 拉格朗日元Lagrange element拉格朗日族Lagrange family巧凑边点元serendipity element巧凑边点族serendipity family无限元infinite element单元分析element analysis单元特性element characteristics刚度矩阵stiffness matrix几何矩阵geometric matrix等效节点力equivalent nodal force节点位移nodal displacement节点载荷nodal load位移矢量displacement vector载荷矢量load vector质量矩阵mass matrix集总质量矩阵lumped mass matrix相容质量矩阵consistent mass matrix阻尼矩阵damping matrix瑞利阻尼Rayleigh damping刚度矩阵的组集assembly of stiffness Matrices 载荷矢量的组集consistent mass matrix质量矩阵的组集assembly of mass matrices单元的组集assembly of elements局部坐标系local coordinate system局部坐标local coordinate面积坐标area coordinates体积坐标volume coordinates曲线坐标curvilinear coordinates静凝聚static condensation合同变换contragradient transformation形状函数shape function试探函数trial function检验函数test function权函数weight function样条函数spline function代用函数substitute function降阶积分reduced integration零能模式zero-energy modeP收敛p-convergenceH收敛h-convergence掺混插值blended interpolation等参数映射isoparametric mapping双线性插值bilinear interpolation小块检验patch test非协调模式incompatible mode节点号node number单元号element number带宽band width带状矩阵banded matrix变带状矩阵profile matrix带宽最小化minimization of band width波前法frontal method子空间迭代法subspace iteration method行列式搜索法determinant search method逐步法step-by-step method纽马克法Newmark威尔逊法Wilson拟牛顿法quasi-Newton method牛顿-拉弗森法Newton-Raphson method增量法incremental method初应变initial strain初应力initial stress切线刚度矩阵tangent stiffness matrix割线刚度矩阵secant stiffness matrix模态叠加法mode superposition method平衡迭代equilibrium iteration子结构Substructure子结构法substructure technique超单元super-element网格生成mesh generation结构分析程序structural analysis program前处理pre-processing后处理post-processing网格细化mesh refinement应力光顺stress smoothing组合结构composite structure流体动力学fluid dynamics连续介质力学mechanics of continuous media 介质medium流体质点fluid particle无粘性流体nonviscous fluid, inviscid fluid连续介质假设continuous medium hypothesis 流体运动学fluid kinematics水静力学hydrostatics液体静力学hydrostatics支配方程governing equation伯努利方程Bernoulli equation伯努利定理Bernonlli theorem毕奥-萨伐尔定律Biot-Savart law欧拉方程Euler equation亥姆霍兹定理Helmholtz theorem开尔文定理Kelvin theorem涡片vortex sheet库塔-茹可夫斯基条件Kutta-Zhoukowski condition 布拉休斯解Blasius solution达朗贝尔佯廖d&;am #39;Alembert paradox雷诺数Reynolds number施特鲁哈尔数Strouhal number随体导数material derivative不可压缩流体incompre ible fluid质量守恒co ervation of ma动量守恒co ervation of momentum能量守恒co ervation of energy动量方程momentum equation能量方程energy equation控制体积control volume液体静压hydrostatic pre ure涡量拟能e trophy压差differential pre ure流[动] flow流线stream line流面stream surface流管stream tube迹线path, path line流场flow field流态flow regime流动参量flow parameter流量flow rate, flow discharge涡旋vortex涡量vorticity涡丝vortex filament涡线vortex line涡面vortex surface涡层vortex layer涡环vortex ring涡对vortex pair涡管vortex tube涡街vortex street卡门涡街Karman vortex street马蹄涡horseshoe vortex对流涡胞convective cell卷筒涡胞roll cell涡eddy涡粘性eddy viscosity环流circulation环量circulation速度环量velocity circulation偶极子doublet, dipole驻点stagnation point总压[力] total pre ure总压头total head静压头static head总焓total enthalpy能量输运energy tra ort速度剖面velocity profile库埃特流Couette flow单相流single phase flow单组份流single-component flow均匀流uniform flow非均匀流nonuniform flow二维流two-dime ional flow三维流three-dime ional flow准定常流quasi-steady flow非定常流u teady flow, non-steady flow 暂态流tra ient flow周期流periodic flow振荡流oscillatory flow分层流stratified flow无旋流irrotational flow有旋流rotational flow轴对称流axisymmetric flow不可压缩性incompre ibility不可压缩流[动] incompre ible flow浮体floating body定倾中心metacenter阻力drag, resistance减阻drag reduction表面力surface force表面张力surface te ion毛细[管]作用capillarity来流incoming flow自由流free stream自由流线free stream line外流external flow进口entrance, inlet出口exit, outlet扰动disturbance, perturbation分布distribution传播propagation色散di ersion弥散di ersion附加质量added ma ,a ociated ma收缩contraction镜象法image method无量纲参数dime ionle parameter几何相似geometric similarity运动相似kinematic similarity动力相似[性] dynamic similarity平面流plane flow势potential势流potential flow速度势velocity potential复势complex potential复速度complex velocity流函数stream function源source汇sink速度[水]头velocity head拐角流corner flow空泡流cavity flow超空泡supercavity超空泡流supercavity flow空气动力学aerodynamics低速空气动力学low- eed aerodynamics 高速空气动力学high- eed aerodynamics 气动热力学aerothermodynamics亚声速流[动] su onic flow跨声速流[动] tra onic flow超声速流[动] supersonic flow锥形流conical flow楔流wedge flow叶栅流cascade flow非平衡流[动] non-equilibrium flow细长体slender body细长度slenderne钝头体bluff body钝体blunt body翼型airfoil翼弦chord薄翼理论thin-airfoil theory构型configuration后缘trailing edge迎角angle of attack失速stall脱体激波detached shock wave波阻wave drag诱导阻力induced drag诱导速度induced velocity临界雷诺数critical Reynolds number前缘涡leading edge vortex附着涡bound vortex约束涡confined vortex气动中心aerodynamic center气动力aerodynamic force气动噪声aerodynamic noise气动加热aerodynamic heating离解di ociation地面效应ground effect气体动力学gas dynamics稀疏波rarefaction wave热状态方程thermal equation of state喷管Nozzle普朗特-迈耶流Prandtl-Meyer flow瑞利流Rayleigh flow可压缩流[动] compre ible flow可压缩流体compre ible fluid绝热流adiabatic flow非绝热流diabatic flow未扰动流undisturbed flow等熵流isentropic flow匀熵流homoentropic flow兰金-于戈尼奥条件Rankine-Hugoniot condition 状态方程equation of state量热状态方程caloric equation of state完全气体perfect gas拉瓦尔喷管Laval nozzle马赫角Mach angle马赫锥Mach cone马赫线Mach line马赫数Mach number马赫波Mach wave当地马赫数local Mach number 冲击波shock wave激波shock wave正激波normal shock wave斜激波oblique shock wave头波bow wave附体激波attached shock wave 激波阵面shock front激波层shock layer压缩波compre ion wave反射reflection折射refraction散射scattering衍射diffraction绕射diffraction出口压力exit pre ure超压[强] over pre ure反压back pre ure爆炸explosion爆轰detonation缓燃deflagration水动力学hydrodynamics液体动力学hydrodynamics泰勒不稳定性Taylor i tability盖斯特纳波Gerstner wave斯托克斯波Stokes wave瑞利数Rayleigh number自由面free surface波速wave eed, wave velocity 波高wave height波列wave train波群wave group波能wave energy表面波surface wave表面张力波capillary wave规则波regular wave不规则波irregular wave浅水波shallow water wave深水波deep water wave重力波gravity wave椭圆余弦波cnoidal wave潮波tidal wave涌波surge wave破碎波breaking wave船波ship wave非线性波nonlinear wave孤立子soliton水动[力]噪声hydrodynamic noise水击water hammer空化cavitation空化数cavitation number空蚀cavitation damage超空化流supercavitating flow水翼hydrofoil水力学hydraulics洪水波flood wave涟漪ri le消能energy di ipation海洋水动力学marine hydrodynamics 谢齐公式Chezy formula欧拉数Euler number弗劳德数Froude number水力半径hydraulic radius水力坡度hvdraulic slope高度水头elevating head水头损失head lo水位water level水跃hydraulic jump含水层aquifer排水drainage排放量discharge壅水曲线back water curve压[强水]头pre ure head过水断面flow cro -section明槽流open cha el flow孔流orifice flow无压流free surface flow有压流pre ure flow缓流subcritical flow急流supercritical flow渐变流gradually varied flow急变流rapidly varied flow临界流critical flow异重流de ity current, gravity flow堰流weir flow掺气流aerated flow含沙流sediment-laden stream降水曲线dropdown curve沉积物sediment, deposit沉[降堆]积sedimentation, deposition沉降速度settling velocity流动稳定性flow stability不稳定性i tability奥尔-索末菲方程Orr-Sommerfeld equation 涡量方程vorticity equation泊肃叶流Poiseuille flow奥辛流Oseen flow剪切流shear flow粘性流[动] viscous flow层流laminar flow分离流separated flow二次流secondary flow近场流near field flow远场流far field flow滞止流stagnation flow尾流wake [flow]回流back flow反流reverse flow射流jet自由射流free jet管流pipe flow, tube flow内流internal flow拟序结构coherent structure猝发过程bursting proce表观粘度a arent viscosity运动粘性kinematic viscosity动力粘性dynamic viscosity泊poise厘泊centipoise厘沱centistoke剪切层shear layer次层sublayer流动分离flow separation层流分离laminar separation湍流分离turbulent separation分离点separation point附着点attachment point再附reattachment再层流化relaminarization起动涡starting vortex驻涡standing vortex涡旋破碎vortex breakdown涡旋脱落vortex shedding压[力]降pre ure drop压差阻力pre ure drag压力能pre ure energy型阻profile drag滑移速度slip velocity无滑移条件non-slip condition壁剪应力skin friction, frictional drag壁剪切速度friction velocity磨擦损失friction lo磨擦因子friction factor耗散di ipation滞后lag相似性解similar solution局域相似local similarity气体润滑gas lubrication液体动力润滑hydrodynamic lubrication浆体slurry泰勒数Taylor number纳维-斯托克斯方程Navier-Stokes equation 牛顿流体Newtonian fluid边界层理论boundary later theory边界层方程boundary layer equation边界层boundary layer附面层boundary layer层流边界层laminar boundary layer湍流边界层turbulent boundary layer温度边界层thermal boundary layer边界层转捩boundary layer tra ition边界层分离boundary layer separation边界层厚度boundary layer thickne位移厚度di lacement thickne动量厚度momentum thickne能量厚度energy thickne焓厚度enthalpy thickne注入injection吸出suction泰勒涡Taylor vortex速度亏损律velocity defect law形状因子shape factor测速法anemometry粘度测定法visco[si] metry流动显示flow visualization油烟显示oil smoke visualization孔板流量计orifice meter频率响应frequency re o e油膜显示oil film visualization阴影法shadow method纹影法schlieren method烟丝法smoke wire method丝线法tuft method氢泡法nydrogen bu le method相似理论similarity theory相似律similarity law部分相似partial similarity定理pi theorem, Buckingham theorem静[态]校准static calibration动态校准dynamic calibration风洞wind tu el激波管shock tube激波管风洞shock tube wind tu el水洞water tu el拖曳水池towing tank旋臂水池rotating arm basin扩散段diffuser测压孔pre ure tap皮托管pitot tube普雷斯顿管preston tube斯坦顿管Stanton tube文丘里管Venturi tubeU形管U-tube压强计manometer微压计micromanometer多管压强计multiple manometer静压管static [pre ure]tube流速计anemometer风速管Pitot- static tube激光多普勒测速计laser Do ler anemometer, laser Do ler velocimeter 热线流速计hot-wire anemometer热膜流速计hot- film anemometer流量计flow meter粘度计visco[si] meter涡量计vorticity meter传感器tra ducer, se or压强传感器pre ure tra ducer热敏电阻thermistor示踪物tracer时间线time line脉线streak line尺度效应scale effect壁效应wall effect堵塞blockage堵寒效应blockage effect动态响应dynamic re o e响应频率re o e frequency底压base pre ure菲克定律Fick law巴塞特力Ba et force埃克特数Eckert number格拉斯霍夫数Grashof number努塞特数Nu elt number普朗特数prandtl number雷诺比拟Reynolds analogy施密特数schmidt number斯坦顿数Stanton number对流convection自由对流natural convection, free convec-tion 强迫对流forced convection热对流heat convection质量传递ma tra fer传质系数ma tra fer coefficient热量传递heat tra fer传热系数heat tra fer coefficient对流传热convective heat tra fer辐射传热radiative heat tra fer动量交换momentum tra fer能量传递energy tra fer传导conduction热传导conductive heat tra fer热交换heat exchange临界热通量critical heat flux浓度concentration扩散diffusion扩散性diffusivity扩散率diffusivity扩散速度diffusion velocity分子扩散molecular diffusion沸腾boiling蒸发evaporation气化gasification凝结conde ation成核nucleation计算流体力学computational fluid mechanics多重尺度问题multiple scale problem伯格斯方程Burgers equation对流扩散方程convection diffusion equationKDU方程KDV equation修正微分方程modified differential equation拉克斯等价定理Lax equivalence theorem数值模拟numerical simulation大涡模拟large eddy simulation数值粘性numerical viscosity非线性不稳定性nonlinear i tability希尔特稳定性分析Hirt stability analysis相容条件co istency conditionCFL条件Courant- Friedrichs- Lewy condition ,CFL condition 狄里克雷边界条件Dirichlet boundary condition熵条件entropy condition远场边界条件far field boundary condition流入边界条件inflow boundary condition无反射边界条件nonreflecting boundary condition数值边界条件numerical boundary condition流出边界条件outflow boundary condition冯.诺伊曼条件von Neuma condition近似因子分解法a roximate factorization method人工压缩artificial compre ion人工粘性artificial viscosity边界元法boundary element method配置方法collocation method能量法energy method有限体积法finite volume method流体网格法fluid in cell method, FLIC method通量校正传输法flux-corrected tra ort method通量矢量分解法flux vector litting method伽辽金法Galerkin method积分方法integral method标记网格法marker and cell method, MAC method特征线法method of characteristics直线法method of lines矩量法moment method多重网格法multi- grid method板块法panel method质点网格法particle in cell method, PIC method质点法particle method预估校正法predictor-corrector method。
ELASTICITY 弹性力学 常用专业名词中英文对照 修改
中文英文英文中文艾利应力函数Airy stress function Airy stress function艾利应力函数板plate anti-sysmetric tensor反对称张量板边bounday of plate applied elasticity应用弹性力学板的抗弯强度flexural rigidity of plate axisymmetry轴对称板的内力internal force of plate base vector基矢量板的中面middle plane of plate basic assumptions ofelasticity弹性力学基本假定贝尔特拉米-米歇尔方程Beltrami-Michellequationbasic equation for thebending of thin plate薄板弯曲的基本方程贝蒂互换定理Betti reciprocal theorem Beltrami consistencyequation贝尔特拉米相容方程变温temperature change Beltrami-Michellequation 贝尔特拉米-米歇尔方程表层波surface wave Betti reciprocal theorem贝蒂互换定理半逆解法semi-inverse method body force体力薄板thin plate boundary condition边界条件薄板弯曲的基本方程basic equation for thebending of thin platebounday of plate板边薄膜比拟membrage analogy Boussinesq problem布西内斯克问题布西内斯克问题Boussinesq problem Boussinesq solution布西内斯克解答布西内斯克解答Boussinesq solution Boussinesq solution布西内斯克解答布西内斯克-伽辽金通解Boussinesq-Galerkingeneral solutionBoussinesq-Galerkingeneral solution布西内斯克-伽辽金通解半空间体semi-infinite body bulk modulus体积模量半平面体semi-infinite plane Castigliano formula卡斯蒂利亚诺公式贝尔特拉米相容方程Beltrami consistencyequationCauchy equation柯西方程边界条件boundary condition Cerruti problem塞路蒂问题变分法（能量法）variationalmethod,energy method characteristic equationof stress state应力状态特征方程薄板内力internal forces of thinplate coefficient of lateralpressure侧压力系数薄板弹性曲面elatic surface of thinplate complex potential复位势薄板弹性曲面微分方程differential equation ofelastic surface of thinplatecondition of single-value displacement位移单值条件薄板弯曲刚度flexural rigidity of thinplateconsistency equation相容方程布西内斯克解答Boussinesq solution contact problem接触问题产熵entropy prodction continuity连续性沉陷settlement continuous hypothesis连续性假设侧压力系数coefficient of lateralpressure coordinate curves坐标曲线ELASTICITY(弹性力学)常用专业名词中英文对照差分法finite-differencemethord coordinate surface坐标曲面差分公式finite-differencefromulate coupling耦合重三角级数double triangle series curvilinear coordinates曲线坐标大挠度问题large deflection problem deflection挠度单位张量unit tensor deformation形变单元分析element analysis density of comlementarystrain energy应变余能密度单元刚度矩阵element stiffness matrix density of internalenergy 内能密度等容波equivoluminal wave diaplacement位移等容的位移场equivoluminaldisplacement field diaplacementcomponents位移分量叠加原理superposition principle diaplacement method位移解法度量张量metric tensor diaplacement method位移法对称张量symmetric tensor diaplacement shapefunction位移的形函数单连体simply connected body diaplacement variationalequation位移变分方程单三角级数解single triangle series differential equation ofelastic surface弹性曲面的微分方程单元节点载荷列阵elemental nodal loadmatrix differential equation ofelastic surface of thinplate薄板弹性曲面微分方程单元劲度矩阵elemental stiffnessmatrix differential equation ofequilibrium平衡微分方程多连体multiply connected body differential equation ofequilibrium in terms ofdisplacement 以位移表示的平衡微分方程二阶张量second order tensor dilatation wave膨胀波反对称张量anti-sysmetric tensor discretization离散化符拉芒解答Flamant soluton discretization structure离散化结构反射reflection displacement boundarycondition位移边界条件傅里叶变换Fourier transform displacement model位移模式傅里叶积分Fourier integral distrotion wave畸变波复位势complex potential double triangle series重三角级数格林公式Green formula dummy index哑指标各向同性假设isotropic hypothesis elastic body弹性体供熵entropy supply elastic constants弹性常数广义变分原理generanized variatianalprincipleelastic matrix弹性矩阵广义胡克定律generanized Hooke law elastic principledirection 弹性主方向刚体位移rigid body displacement elastic symmetric plane弹性对称面各向同性isotropy elastic wave弹性波哈密顿变分原理Hamiton varitionalprincipleelasticity弹性哈密顿作用量Hamiton action elasticity弹性力学赫林格-赖斯纳变分原理Hellinger-Reissnervariational principleelatic surface of thinplate薄板弹性曲面亥姆霍兹定理Helmholtz theorem element analysis单元分析横观各向同性弹性体transverse isotropicelastic bodyelement stiffness matrix单元刚度矩阵横波transverse wave elemental nodal loadmatrix单元节点载荷列阵厚板thick plate elemental stiffnessmatrix 单元劲度矩阵胡海昌-鹫津久一郎变分原理Hu Haichang-Washizuvariational principleenergy method能量法混合边值问题mixed boundary-valueproblementropy prodction产熵胡克定律Hooke law entropy supply供熵混合边界条件mixed boundarycondition equation of stresscompatibility应力协调方程畸变波distrotion wave equivalent shear forcetorsional moment扭矩等效剪力基尔霍夫假设Kirchhoff hypothesis equivoluminaldisplacement field等容的位移场基矢量base vector equivoluminal wave等容波几何方程geometrical equation Euler method欧拉法几何可能的位移geometrically possibledisplacementEuler strain components欧拉应变分量几何可能的应变geometrically possiblestriainexternal force外力几何线性的假设geometrically linearhypothesisfinite element有限元伽辽金法Galerkin method finite element method有限单元法伽辽金矢量Galerkin vector finite-differencefromulate 差分公式结点node finite-differencemethord 差分法结点荷载nodal load first law ofthermodynamics热力学第一定律结点力nodal force first(second,third)kindboundary-value problemof elasticity 弹性力学的第一（第二、第三）类边值条件结点位移nodal displacement Flamant soluton符拉芒解答解的唯一性定理theorem of uniquenesssolutionflexural rigidity of plate板的抗弯强度静力可能的应力statically possible stress flexural rigidity of thinplate薄板弯曲刚度均匀性假设homogeneoushypothesis Fourier integral傅里叶积分局部编码local coding Fourier transform傅里叶变换基尔斯解答Kirsch solution free energy density自由能密度极小势能原理princile of minimumpotential energyfree index自由指标接触问题contact problem Galerkin method伽辽金法均匀性homogeneity Galerkin vector伽辽金矢量卡斯蒂利亚诺公式Castigliano formula generanized Hooke law广义胡克定律开尔文问题Kelvin problem generanized variatianalprinciple广义变分原理扭转刚度torsional rigidity geometrical equation几何方程柯西方程Cauchy equation geometrically linearhypothesis几何线性的假设克罗内克δ符号Kroneckerdelta symbol geometrically possibledisplacement几何可能的位移空间轴对称问题spatial axisymmetryproblem geometrically possiblestriain几何可能的应变孔口应力集中stress concentration ofholesglobal analysis整体分析拉梅解答Lame slution global analysis整体分析离散化结构discretization structure global coding总体编码理想弹性体perfect elastic body global equivalent nodalload vector整体等效结点荷载列阵连续性continuity global nodaldisplacement vector整体结点位移列阵拉格朗日法Lagrange method global stiffness matrix总刚度矩阵拉格朗日函数Lagrange function global stiffness matrix整体劲度矩阵拉格朗日应变函数Lagrange straincomponentsGreen formula格林公式拉梅常数Lamé constants Hamiton action哈密顿作用量拉梅系数Lamé coefficient Hamiton varitionalprinciple哈密顿变分原理拉梅方程Lamé equation heat-conductionequation 热传导方程拉梅应变势Lamé strain potential Hellinger-Reissnervariational principle 赫林格-赖斯纳变分原理莱维方程Lévy equation Helmholtz theorem亥姆霍兹定理勒夫应变函数Love strain function homogeneity均匀性离散化discretization homogeneoushypothesis 均匀性假设连续性假设continuous hypothesis Hooke law胡克定律梁的纯弯曲pure bending of beam Hooke's law of volume体应变胡克定律莱维解Lévy solution Hu Haichang-Washizuvariational principle 胡海昌-鹫津久一郎变分原理面力surface force infinitesimaldeformation hypothesis小变形假设膜板membrane plate internal force内力米歇尔相容方程Michell consistencyequationinternal force of plate板的内力挠度deflection internal forces of thinplate 薄板内力内力internal force inverse method逆解法能量法energy method irrotationaldisplacement field无旋的位移场逆解法inverse method irrotational wave无旋波扭矩等效剪力equivalent shear forcetorsional momentisotropic hypothesis各向同性假设扭转torsion isotropy各向同性纳维解Navier solution Kelvin problem开尔文问题内能密度density of internalenergy Kirchhoff hypothesis基尔霍夫假设纽勃-巴博考维奇通解Neuber-Papkovichgeneral solutionKirsch solution基尔斯解答欧拉法Euler method Kroneckerdelta symbol克罗内克δ符号欧拉应变分量Euler strain components Lagrange function拉格朗日函数耦合coupling Lagrange method拉格朗日法膨胀波dilatation wave Lagrange straincomponents拉格朗日应变函数平衡微分方程differential equation ofequilibriumLamé coefficient拉梅系数平面波plane wave Lamé constants拉梅常数平面应力问题plane stress problem Lamé equation拉梅方程平面应变问题plane strain problem Lame slution拉梅解答泊松比Poisson ratio Lamé strain potential拉梅应变势普朗特比拟Prandtl analogy large deflection problem大挠度问题普朗特应力函数Prandtl stress function Lévy equation莱维方程切变模量shear modulus Lévy solution莱维解切应变shear strain linear elasticity线性弹性力学切应力shear stress linear expansioncoefficient线膨胀系数切应力互等定理reciprocal theorem ofshear stresslinear thermal elasticity线性热弹性力学切应力线shear stress lines local coding局部编码求和约定summation convention longitudinal wave纵波球面波spherical wave Love strain function勒夫应变函数曲线坐标curvilinear coordinates mathematical elasticity数学弹性力学热力学第一定律first law ofthermodynamicsmembrage analogy薄膜比拟热力学第二定律second law ofthermodynamicsmembrane plate膜板热弹性应变势thermal elastic strainpotentialmetric tensor度量张量热应力thermal stress Michell consistencyequation米歇尔相容方程热传导方程heat-conductionequation middle plane of plate板的中面瑞利波Rayleigh wave mixed boundarycondition 混合边界条件瑞利-里茨法Rayleigh-Ritz method mixed boundary-valueproblem混合边值问题三阶张量third order tensor multiply connected body多连体塞路蒂问题Cerruti problem Navier solution纳维解圣维南扭转函数Saint-Venant torsionfunction Neuber-Papkovichgeneral solution纽勃-巴博考维奇通解圣维南方程Saint-Venant equation no initial stresshypothesis 无初始应力的假设圣维南原理Saint-Venant principle nodal displacement结点位移数学弹性力学mathematical elasticity nodal force结点力弹性elasticity nodal load结点荷载弹性波elastic wave node结点弹性常数elastic constants normal strain线应变弹性对称面elastic symmetric plane normal strain正应变弹性力学的平面问题plane problem ofelasticitynormal stress正应力弹性力学的第一（第二、第三）类边值条件first(second,third)kindboundary-value problemof elasticityorthotropic elastic body正交各向异性弹性体弹性曲面的微分方程differential equation ofelastic surfaceperfect elastic body理想弹性体弹性体elastic body perfect elasticity完全弹性弹性体的虚功原理principle of virtual workfor elastic solidperfectly elastic body完全弹性体弹性主方向elastic principledirection perfectly elastichypothesis完全弹性的假设弹性矩阵elastic matrix permulation tensor置换张量体力body force physical equation物理方程体应变胡克定律Hooke's law of volume physically linerhypothesis 物理线性的假设弹性力学elasticity plane problem ofelasticity 弹性力学的平面问题弹性力学基本假定basic assumptions ofelasticityplane strain problem平面应变问题体积模量bulk modulus plane stress problem平面应力问题体积应力volumetric strain plane wave平面波体应变volumetric strain plate板完全弹性的假设perfectly elastichypothesisPoisson ratio泊松比完全弹性体perfectly elastic body potential energy ofexternal force外力势能位移边界条件displacement boundarycondition potential functiondecomposition ofdisplacement field位移场的势函数分解式位移变分方程diaplacement variationalequationPrandtl analogy普朗特比拟位移场的势函数分解式potential functiondecomposition ofdisplacement fieldPrandtl stress function普朗特应力函数位移分量diaplacementcomponentspressure tunnel压力隧道位移解法diaplacement method princile of minimumpotential energy极小势能原理位移的形函数diaplacement shapefunctionprincipal plane主平面无初始应力的假设no initial stresshypothesisprincipal shear stress主切应力无旋波irrotational wave principal strain主应变无旋的位移场irrotationaldisplacement fieldprincipal stress主应力物理线性的假设physically linerhypothesis principle direction ofstrain应变主方向外力external force principle direction ofstress应力主方向外力功work of external force principle of least work最小功原理外力势能potential energy ofexternal force principle of minimum complementary energy最小余能原理完全弹性perfect elasticity principle of minimumpotential energy最小势能原理位移diaplacement principle of virtual workfor elastic solid弹性体的虚功原理位移单值条件condition of single-value displacementprinciple plane of stress应力主面位移法diaplacement method pure bending of beam梁的纯弯曲位移模式displacement model quadratic surface ofstrain 应变二次曲面物理方程physical equation quadratic surface ofstress 应力二次曲面线膨胀系数linear expansioncoefficientRayleigh wave瑞利波线性弹性力学linear elasticity Rayleigh-Ritz method瑞利-里茨法线性热弹性力学linear thermal elasticity reciprocal theorem ofshear stress切应力互等定理相对位移张量relative displacementtensorreflection反射小变形假设infinitesimaldeformation hypothesisrefraction折射小挠度问题small deflection matrix relative displacementtensor相对位移张量形函数矩阵shape function matrix rigid body displacement刚体位移虚位移virtual displacement rotation components转动分量虚位移方程virtual displacementequationrotation vector转动矢量虚应变virtual strain Saint-Venant equation圣维南方程虚应力virtual stress Saint-Venant principle圣维南原理虚应力方程virtual stress equation Saint-Venant torsionfunction圣维南扭转函数线应变normal strain second law ofthermodynamics热力学第二定律相容方程consistency equation second order tensor二阶张量形变deformation semi-infinite body半空间体形变势能strain erergy semi-infinite plane半平面体形函数shape function semi-inverse method半逆解法虚功方程virtual work equation settlement沉陷哑指标dummy index shape function形函数杨氏模量Young modulus shape function matrix形函数矩阵一点的应变状态state of strain at a point shear modulus切变模量一点的应力状态state of stress at a point shear strain切应变以位移表示的平衡微分方程differential equation ofequilibrium in terms ofdisplacementshear stress切应力应变二次曲面quadratic surface ofstrain shear stress lines切应力线应变分量strain components simply connected body单连体应变能密度strain energy density single triangle series单三角级数解应变矩阵strain matrix small deflection matrix小挠度问题应变协调方程strain compatibilityequation spatial axisymmetryproblem空间轴对称问题应变余能密度density of comlementarystrain energyspherical wave球面波应变张量strain tensor state of strain at a point一点的应变状态应变张量不变量strain tensor invariant state of stress at a point一点的应力状态应变主方向principle direction ofstrain statically possible stress静力可能的应力应力变分方程stress variationalequation strain compatibilityequation应变协调方程应力边界条件stress boundarycondition strain components应变分量应力二次曲面quadratic surface ofstress strain energy density应变能密度应力分量stress components strain erergy形变势能应力环量stress circulation strain matrix应变矩阵应力解法stress method strain tensor应变张量应力矩阵stress matrix strain tensor invariant应变张量不变量应力协调方程equation of stresscompatibility stress boundarycondition应力边界条件应力张量stress tensor stress circulation应力环量应力张量不变量stress tensor invariant stress components应力分量应力主方向principle direction ofstress stress concentration ofholes孔口应力集中应力状态特征方程characteristic equationof stress statestress matrix应力矩阵应用弹性力学applied elasticity stress method应力解法有限元finite element stress method应力法圆柱体扭转torsion of circular bar stress tensor应力张量压力隧道pressure tunnel stress tensor invariant应力张量不变量应力法stress method stress variationalequation 应力变分方程应力主面principle plane of stress summation convention求和约定有限单元法finite element method superposition principle叠加原理折射refraction surface force面力整体等效结点荷载列阵global equivalent nodalload vectorsurface wave表层波整体结点位移列阵global nodaldisplacement vectorsymmetric tensor对称张量整体分析global analysis temperature change变温正应变normal strain theorem of uniquenesssolution解的唯一性定理正应力normal stress thermal elastic strainpotential热弹性应变势正交各向异性弹性体orthotropic elastic body thermal stress热应力置换张量permulation tensor thick plate厚板主应变principal strain thin plate薄板主应力principal stress third order tensor三阶张量主平面principal plane torsion扭转主切应力principal shear stress torsion of circular bar圆柱体扭转转动矢量rotation vector torsional rigidity扭转刚度转动分量rotation components total complementaryenergy总余能自由能密度free energy density total potential energy总势能自由指标free index transverse isotropicelastic body横观各向同性弹性体纵波longitudinal wave transverse wave横波总刚度矩阵global stiffness matrix unit tensor单位张量总势能total potential energy variationalmethod,energy method变分法（能量法）总余能total complementaryenergyvirtual displacement虚位移总体编码global coding virtual displacementequation虚位移方程最小功原理principle of least work virtual strain虚应变最小势能原理principle of minimumpotential energyvirtual stress虚应力最小余能原理principle of minimumcomplementary energyvirtual stress equation虚应力方程坐标曲面coordinate surface virtual work equation虚功方程坐标曲线coordinate curves volumetric strain体积应力整体分析global analysis volumetric strain体应变整体劲度矩阵global stiffness matrix work of external force外力功轴对称axisymmetry Young modulus杨氏模量。
材料力学 英语
材料力学的英语是Material Mechanics，是工程力学中的一个重要分支，主要研究材料的力学性能及其应用，涉及材料的弹性、塑性、破坏等方面。
以下是一些与材料力学相关的英语术语：
Elasticity（弹性）：材料在受力作用下能够恢复原状的能力。
Plasticity（塑性）：材料在受力作用下能够发生不可逆的形变。
Yield strength（屈服强度）：材料开始发生塑性变形的最小应力。
Ultimate strength（极限强度）：材料承受最大载荷时发生破坏的应力。
Fracture toughness（断裂韧性）：材料在破坏前能够承受裂纹扩展的能力。
Fatigue strength（疲劳强度）：材料在经历多次循环加载后能够承受的最大应力。
Stress concentration（应力集中）：材料中存在的应力集中点或者区域，会导致材料在该处产生更高的应力。
以上是材料力学中的一些英语术语，对于学习和掌握材料力学知识和技能有很大的帮助。
弹性力学专业英语英汉互译词汇
elasticitytheory of elasticity homogeneous state ofstressstress invariant strain invariant strain ellipsoid homogeneous state ofstrainequation of strain compatibilityLame constants isotropic elasticityrotating circular diskwedgeKelvin problemBoussinesq problemAiry stress functionKolosoff-Muskhelishvili methodKirchhoff hypothesisPlateRectangular plate Circular plate Annular plate Corrugated plate Stiffened plate,reinforced弹性力学 弹性理论 均匀应力状态 应力不变量 应变不变量 应变椭球 均匀应变状态应变协调方程拉梅常量各向同性弹性旋转圆盘楔开尔文问题布西内斯克问题 艾里应力函数 克罗索夫―穆斯赫利什维 利法基尔霍夫假设板 矩形板 圆板 环板 波纹板 加劲板PlatePlate of moderate thickness Stress function of bendingShell Shallow shell Revolutionary shell Spherical shell Cylindrical shell Conical shell Toroidal shell Closed shell Corrugated shell Stress function of torsionWarping function semi-inverse method Rayleigh-Ritz method Relaxation methodLevy method Relaxation Dimensional analysis self-similarity Influence surface Contact stress Hertz theory Conforming contact Sliding contact Rolling contact中厚板 弯［曲］应力函数壳 扁壳 旋转壳 球壳 ［圆］柱壳锥壳 环壳 封闭壳 波纹壳 扭［转］应力函数翘曲函数 半逆解法 瑞利―里茨法松弛法 莱维法 松弛 量纲分析 自相似［性］影响面 接触应力 赫兹理论 协调接触压入Indentation各向异性弹性Anisotropic elasticity 颗粒材料Granular material散体力学Mechanics of granular media 热弹性Thermoelasticity超弹性Hyperelasticity粘弹性Viscoelasticity对应原理Correspondence principle 褶皱Wrinkle塑性全量理论Total theory of plasticity 滑动Sliding微滑Microslip粗糙度Roughness非线性弹性Nonlinear elasticity 大挠度Large deflection突弹跳变snap-through有限变形Finite deformation格林应变Green strain阿尔曼西应变Almansi strain弹性动力学Dynamic elasticity运动方程Equation of motion准静态的Quasi-static气动弹性Aeroelasticity水弹性Hydroelasticity颤振Flutter弹性波Elastic wave简单波Simple wave柱面波Cylindrical wave水平剪切波Horizontal shear wave 竖直剪切波Vertical shear wave 体波body wave无旋波Irrotational wave 畸变波Distortion wave膨胀波Dilatation wave瑞利波Rayleigh wave等容波Equivoluminal wave 勒夫波Love wave界面波Interfacial wave 边缘效应edge effect塑性力学Plasticity可成形性Formability金属成形Metal forming耐撞性Crashworthiness结构抗撞毁性Structural crashworthiness 拉拔Drawing破坏机构Collapse mechanism回弹Springback挤压Extrusion冲压Stamping穿透Perforation层裂Spalling塑性理论Theory of plasticity 安定［性］理论Shake-down theory 运动安定定理kinematic shake-downtheoremStatic shake-down theorem rate dependent theoremload factor Loading criterion Loading function Loading surface Plastic loading Plastic loading waveSimple loading Proportional loadingUnloading Unloading wave Impulsive load step load pulse load limit load nentral loading instability in tension acceleration wave constitutive equation complete solution nominal stress over-stress true stress equivalent stressflow stress stress discontinuity静力安定定理 率相关理论 载荷因子 加载准则 加载函数 加载面 塑性加载 塑性加载波 简单加载 比例加载 卸载 卸载波 冲击载荷 阶跃载荷 脉冲载荷 极限载荷 中性变载 拉抻失稳 加速度波 本构方程 完全解 名义应力 过应力 真应力 等效应力 流动应力 应力间断stress space principal stress space hydrostatic state of stresslogarithmic strain engineering strain equivalent strain strain localizationstrain ratestrain rate sensitivitystrain space finite strain plastic strain incrementaccumulated plastic strainpermanent deformationinternal variable strain-softening rigid-perfectly plasticMaterialrigid-plastic materialperfectl plastic material stability of material deviatoric tensor of strain deviatori tensor of stress spherical tensor of strain spherical tensor of stresspath-dependency linear strain-hardening应力空间 主应力空间 静水应力状态 对数应变 工程应变 等效应变 应变局部化 应变率 应变率敏感性 应变空间 有限应变塑性应变增量累积塑性应变永久变形 内变量 应变软化 理想刚塑性材料刚塑性材料 理想塑性材料 材料稳定性 应变偏张量 应力偏张量 应变球张量 应力球张量 路径相关性strain-hardening kinematic hardening isotropic hardening strain-hardening moduluspower hardening plastic limit bendingMomentplastic limit torque elastic-plastic bending elastic-plastic interface elastic-plastic torsionViscoplasticityInelasticityelastic-perfectly plasticMaterial limit analysislimit design limit surface upper bound theorem upper yield point lower bound theorem lower yield point bound theorem initial yield surface subsequent yield surface convexity of yield surface shape factor of cross-section应变强化 随动强化 各向同性强化 强化模量 幕强化 塑性极限弯矩塑性极限扭矩 弹塑性弯曲 弹塑性交界面 弹塑性扭转粘塑性非弹性理想弹塑性材料极限分析 极限设计 极限面 上限定理 上屈服点 下限定理 下屈服点 界限定理 初始屈服面 后继屈服面 屈服面［的］外沙堆比拟屈服屈服条件屈服准则屈服函数屈服面塑性势能量吸收装置能量耗散率塑性动力学塑性动力屈曲塑性动力响应塑性波运动容许场静力容许场流动法则速度间断滑移线滑移线场移行塑性铰塑性增量理论米泽斯屈服准则普朗特―罗伊斯关系特雷斯卡屈服准则sand heap analogyYieldyield conditionyield criterionyield functionyield surfaceplastic potential energy absorbing device energy absorbing device dynamic plasticity dynamic plastic buckling dynamic plastic response plastic wave kinematically admissibleFieldstatically admissibleFieldflow rule velocity discontinuityslip-linesslip-lines field travelling plastic hinge incremental theory ofPlasticityMises yield criterion prandtl- Reuss relation Tresca yield criterion洛德应力参数莱维―米泽斯关系亨基应力方程赫艾一韦斯特加德应力空间洛德应变参数德鲁克公设盖林格速度方程结构力学结构分析结构动力学拱三铰拱抛物线拱圆拱穹顶空间结构空间桁架雪载［荷］风载［荷］土压力地震载荷弹簧支座支座位移支座沉降Lode stress parameterLevy-Mises relation Hencky stress equation Haigh-Westergaardstress space Lode strain parameter Drucker postulateGeiringer velocityEquation structural mechanics structural analysis structural dynamicsArchthree-hinged archparabolic archcircular archDomespace structurespace trusssnow loadwind loadearth pressureearthquake loadingspring support support displacementsupport settlementdegree of indeterminacy kinematic analysis method of joints method of sectionsjoint forces conjugate displacementinfluence line three-moment equation unit virtual force stiffness coefficient flexibility coefficientmoment distributionmoment distribution methodmoment redistribution distribution factor matri displacement method element stiffness matrix element strain matrix global coordinates Betti theorem Gauss-Jordan eliminationMethod buckling mode mechanics of compositescomposite materialfibrous composite unidirectional composite超静定次数 机动分析 结点法 截面法 结点力 共轭位移 影响线 三弯矩方程 单位虚力 刚度系数柔度系数力矩分配力矩分配法 力矩再分配 分配系数 矩阵位移法 单元刚度矩阵 单元应变矩阵 总体坐标 贝蒂定理 高斯一若尔当消去法屈曲模态复合材料力学 复合材料foamed composite particulate compositeLaminate sandwich panel cross-ply laminate angle-ply laminatePlycellular solid ExpansionDebulk Degradation DelaminationDebond fiber stress ply stress ply strain interlaminar stress specific strength strength reduction factor strength -stress ratio transverse shear modulustransverse isotropyOrthotropyshear lag analysis chopped fiber continuous fiber fiber direction泡沫复合材料 颗粒复合材料层板 夹层板 正交层板 斜交层板 层片 多胞固体 膨胀 压实 劣化 脱层 脱粘 纤维应力 层应力 层应变层间应力比强度强度折减系数 强度应力比 横向剪切模量 横观各向同性 正交各向异 剪滞分析 短纤维 长纤维fiber break fiber pull-out fiber reinforcementDensification optimum weight design netting analysis rule of mixture failure criterion Tsai-W u failure criterionDugdale model fracture mechanics probabilistic fractureMechanicsGriffith theory linear elastic fracturemechanics, LEFMelastic-plastic fracturemecha-nics, EPFMFracture brittle fracturecleavage fracture creep fracture ductile fracture inter-granular fracture quasi-cleavage fracture trans-granular fractureCrack纤维断裂 纤维拔脱 纤维增强 致密化 最小重量设计 网格分析法 混合律 失效准则 蔡一吴失效准则 达格代尔模型断裂力学概率断裂力学格里菲思理论线弹性断裂力学弹塑性断裂力学断裂 脆性断裂 解理断裂 蠕变断裂 延性断裂 晶间断裂 准解理断裂 裂纹Flaw Defect Slit MicrocrackKinkelliptical crack embedded crack penny-shape crackPrecrack short crack surface crack crack blunting crack branching crack closure crack front crack mouthcrack opening angle,COAcrack opening displacement,CODcrack resistancecrack surfacecrack tipcrack tip opening angle,CTOAcrack tip openingdisplacement, CTOD crack tip singularity裂缝 缺陷 割缝 微裂纹 折裂 椭圆裂纹 深埋裂纹 ［钱］币状裂纹预制裂纹 短裂纹 表面裂纹 裂纹钝化 裂纹分叉 裂纹闭合 裂纹前缘 裂纹嘴 裂纹张开角 裂纹张开位移裂纹阻力裂纹面裂纹尖端 裂尖张角裂尖张开位移Fieldcrack growth rate stable crack growth steady crack growth subcritical crack growthcrack retardation crack arrest arrest toughness fracture mode sliding mode opening mode tearing mode mixed mode Tearingtearing modulus fracture criterionJ-integral J-resistance curve fracture toughness stress intensity factor Hutchinson-Rice-RosengrenFieldconservation integraleffective stress tensor strain energy density energy release ratecohesive zone裂纹扩展速率 稳定裂纹扩展 定常裂纹扩展 亚临界裂纹扩展 裂纹［扩展］减速 止裂 止裂韧度 断裂类型 滑开型 张开型 撕开型 复合型 撕裂 撕裂模量 断裂准则 J 积分 J 阻力曲线 断裂韧度 应力强度因子HRR 场守恒积分 有效应力张量 应变能密度 能量释放率塑性区plastic zone张拉区stretched zone热影响区heat affected zone, HAZ延脆转变温度brittle-ductile transitiontempe- rature剪切带shear band 剪切唇shear lip无损检测non-destructive inspection双边缺口试件double edge notchedspecimen, DEN specimen 单边缺口试件single edge notchedspecimen, SEN specimen 三点弯曲试件three point bendingspecimen, TPB specimen 中心裂纹拉伸试件center cracked tensionspecimen, CCT specimen 中心裂纹板试件center cracked panelspecimen, CCP specimen 紧凑拉伸试件compact tension specimen,CT specimen 大范围屈服large scale yielding 小范围攻屈服small scale yielding 韦布尔分布Weibull distribution 帕里斯公式paris formula空穴化Cavitation应力腐蚀stress corrosion概率风险判定probabilistic riskassessment, PRAdamage mechanicsDamagecontinuum damage mechanics microscopic damage mechanicsaccumulated damage brittle damage ductile damage macroscopic damage microscopic damage microscopic damagedamage criteriondamage evolution equationdamage softeningdamage strengtheningdamage tensor damage threshold damage variable damage vector damage zone Fatigue low cycle fatigue stress fatigue random fatigue creep fatigue corrosion fatigue fatigue damage 损伤力学 损伤 连续介质损伤力学 细观损伤力学 累积损伤 脆性损伤 延性损伤 宏观损伤 细观损伤 微观损伤损伤准则损伤演化方程损伤软化 损伤强化 损伤张量 损伤阈值 损伤变量 损伤矢量 损伤区 疲劳 低周疲劳 应力疲劳 随机疲劳 蠕变疲劳 腐蚀疲劳fatigue failure fatigue fracture fatigue crack fatigue life fatigue rupture fatigue strength fatigue striations fatigue threshold alternating load alternating stress stress amplitudestrain fatiguestress cyclestress ratio safe life overloading effect cyclic hardening cyclic softening environmental effectcrack gage crack growth, crackPropagation crack initiationcycle ratio experimental stressAnalysisactive[strain] gage疲劳失效 疲劳断裂 疲劳裂纹 疲劳寿命 疲劳破坏 疲劳强度 疲劳辉纹 疲劳阈值 交变载荷 交变应力应力幅值应变疲劳应力循环 应力比 安全寿命 过载效应 循环硬化 循环软化 环境效应 裂纹片 裂纹扩展裂纹萌生 循环比工作［应变］片backing material stress gage zero shift, zero drift strain measurementstrain gage strain indicator strain rosette strain sensitivity mechanical strain gage rectangular rosetteExtensometertelemetering of strain transverse gage factor transverse sensitivity weldable strain gage balanced bridge bonded strain gage bonded foiled gage bonded wire gage bridge balancing capacitance strain gage compensation technique compensation techniquereference bridge resistance strain gageself-temperature compensating gage基底材料 应力计 零［点］飘移 应变测量 应变计 应变指示器 应变花 应变灵敏度 机械式应变仪 直角应变花弓I 伸仪 应变遥测 横向灵敏系数 横向灵敏度 焊接式应变计 平衡电桥 粘贴式应变计 粘贴箔式应变计 粘贴丝式应变计桥路平衡 电容应变计 补偿片 补偿技术 基准电桥 电阻应变计semiconductor strainGageslip ring strain amplifier fatigue life gage inductance [strain] gagePhotomechanics Photoelasticity Photoplasticity Young fringe birefrigent effect contour of equal Displacement dark fringefringe multiplication interference fringeIsochromatic Isoclinic isopachic stress- optic lawIsostatic light fringe optical path differencephoto-thermo -elasticityphotoelastic coatingMethodphotoelastic sandwich半导体应变计集流器 应变放大镜 疲劳寿命计 电感应变计 光［测］力学光弹性 光塑性 杨氏条纹 双折射效应 等位移线暗条纹 条纹倍增 干涉条纹 等差线 等倾线 等和线 应力光学定律 主应力迹线亮条纹光程差热光弹性 光弹性贴片法Methoddynamic photo-elasticityspatial filtering spatial frequencyPolarizerreflection polariscope residual birefringentEffectstrain fringe valuestrain-optic sensitivitystress freezing effectstress fringe valuestress-optic pattern temporary birefringentEffect pulsed holographytransmission polariscope real-time holographic interfero - metrygrid methodholo-photoelasticityHologram Holographholographic interferometry holographic moire techniqueHolography whole-field analysis动态光弹性 空间滤波 空间频率 起偏镜 反射式光弹性仪 残余双折射效应应变条纹值应变光学灵敏度应力冻结效应应力条纹值 应力光图 暂时双折射效应脉冲全息法 透射式光弹性仪 实时全息干涉法网格法 全息光弹性法全息图 全息照相 全息干涉法 全息云纹法 全息术散斑干涉法speckle interferometry 散斑Speckle错位散斑干涉法speckle-shearinginterferometry,shearography散斑图Specklegram 白光散斑法white-light speckle method 云纹干涉法moire interferometry ［叠栅］云纹moire fringe［叠栅］云纹法moire method 云纹图moire pattern离面云纹法off-plane moire method 参考栅reference grating试件栅specimen grating分析栅analyzer grating面内云纹法in-plane moire method脆性涂层法brittle-coating method 条带法strip coating method坐标变换transformation ofCoordinates计算结构力学computational structuralmecha-nics加权残量法weighted residual method 有限差分法finite difference method 有限［单］元法finite element method 配点法point collocation里茨法Ritz method广义变分原理generalized variationalPrinciple 最小二乘法least square method胡［海昌］一鹫津原理Hu-Washizu principle赫林格-赖斯纳原理Hellinger-ReissnerPrinciple修正变分原理modified variationalPrinciple约束变分原理constrained variationalPrinciple混合法mixed method杂交法hybrid method边界解法boundary solution method有限条法finite strip method半解析法semi-analytical method协调兀conforming element非协调兀non-conforming element混合元mixed element杂交元hybrid element边界元boundary element强迫边界条件forced boundary condition自然边界条件natural boundary condition离散化Discretization离散系统discrete system连续问题continuous problem广义位移generalized displacement广义载荷generalized load广义应变generalized straingeneralized stress interface variable node, nodal pointElement corner node mid-side node internal node nodeless variablebar element truss element beam elementtwo-dimensional elementone-dimensional elementthree-dimensional element axisymmetric elementplate element shell elementthick plate element triangular element quadrilateral element tetrahedral element curved element quadratic element linear element cubic element quartic element isoparametric element广义应力 界面变量 节点 ［单］元 角节点 边节点 内节点 无节点变量杆元 桁架杆元梁元二维元一维元 三维元 轴对称元厚板元 三角形元 四边形元 四面体元 曲线元 二次元 线性元 三次元 四次元 等参［数］super-parametric element sub-parametric element variable-number-nodeelement Lagrange element Lagrange family serendipity element serendipity family infinite element element analysis element characteristicsstiffness matrixgeometric matrixequivalent nodal forcenodal displacementnodal load displacement vectorload vector mass matrix lumped mass matrix consistent mass matrixdamping matrix Rayleigh damping assembly of stiffnessMatricesconsistent mass matrix assembly of mass matrices assembly of elements超参数元 亚参数元 节点数可变元 拉格朗日元 拉格朗日族 巧凑边点元 巧凑边点族 无限元 单元分析 单元特性刚度矩阵几何矩阵等效节点力节点位移 节点载荷 位移矢量 载荷矢量 质量矩阵 集总质量矩阵 相容质量矩阵 阻尼矩阵 瑞利阻尼 刚度矩阵的组集载荷矢量的组集 质量矩阵的组集local coordinate systemlocal coordinate area coordinates volume coordinates curvilinear coordinates static condensation contragradienttransformation shape function trial function test function weight function spline function substitute function reduced integration zero-energy mode p-convergenceh-convergenceblended interpolation isoparametric mapping bilinear interpolationpatch test incompatible modenode number element number band width banded matrix profile matrix局部坐标系 局部坐标 面积坐标 体积坐标 曲线坐标 静凝聚合同变换 形状函数 试探函数 检验函数 权函数 样条函数 代用函数 降阶积分 零能模式P 收敛H 收敛 掺混插值 等参数映射 双线性插值 小块检验 非协调模式 节点号 M 二 口. 单兀号minimization of band widthfrontal method subspace iteration method determinant search methodstep-by-step methodNewmark Wilsonquasi-Newton method Newton-Raphson method incremental method initial straininitial stresstangent stiffness matrixsecant stiffness matrix mode superposition method equilibrium iterationSubstructure substructure techniquesuper-element mesh generationstructural analysis programpre-processing post-processing mesh refinement stress smoothing composite structure带宽最小化 波前法 子空间迭代法 行列式搜索法逐步法 纽马克法 威尔逊法 拟牛顿法 牛顿-拉弗森法增量法初应变初应力切线刚度矩阵 割线刚度矩阵 模态叠加法 平衡迭代 子结构 子结构法 超单元 网格生成 结构分析程序前处理 后处理 网格细化 应力光顺。
弹性模量英文名称modulusofelasticity弹性材料的一种最重要最
EA A P ==εσε弹性模量，英文名称：modulusofelasticity ；弹性材料的一种最重要、最具特征的力学性质，用E 表示，定义为理想材料有小形变时应力（如拉伸、压缩、弯曲、扭曲、剪切等）与相应的应变之比。
E 以单位面积上承受的力表示，单位为N/m 2。
模量的性质依赖于形变的性质。
剪切形变时的模量称为剪切模量，用G 表示；压缩形变时的模量称为压缩模量，用K 表示。
模量的倒数称为柔量，用J 表示。
弹性模量可视为衡量材料产生弹性变形难易程度的指标，其值越大，使材料发生一定弹性变形的应力也越大，即材料刚度越大，亦即在一定应力作用下，发生弹性变形越小。
它是反映材料抵抗弹性变形能力的指标，相当于普通弹簧中的刚度。
弹性模量主要决定于材料本身的化学成分，合金化、热处理、冷热加工对它的影响很小。
各种钢的弹性模量差别很小，在室温下，刚的弹性模量大都在190,000～220,000N/mm 2之间，而剪切模量G 为80000N/mm 2左右。
拉伸试验中得到的屈服极限бb 和强度极限бS ，反映了材料对力的作用的承受能力，而延伸率δ或截面收缩率ψ，反映了材料塑性变形的能力，为了表示材料在弹性范围内抵抗变形的难易程度，在实际工程结构中，材料弹性模量E 的意义通常是以零件的刚度体现出来的，这是因为一旦零件按应力设计定型，在弹性变形范围内的服役过程中，是以其所受负荷而产生的变性量来判断其刚度的。
一般按引起单位应变的负荷为该零件的刚度，例如，在拉压构件中其刚度为： 式中A 0为零件的横截面积。
由上式可见，要想提高零件的刚度E A 0，亦即要减少零件的弹性变形，可选用高弹性模量的材料和适当加大承载的横截面积，刚度的重要性在于它决定了零件服役时的稳定性，对细长杆件和薄壁构件尤为重要。
因此，构件的理论分析和设计计算来说，弹性模量E 是经常要用到的一个重要力学性能指标。
在弹性范围内大多数材料服从虎克定律，即变形与受力成正比。
工程力学常见专业英语词汇总结
空间变量spatial variations
直径diameter
半径radius
必要条件prerequisite
充分条件sufficient condition
质量守恒conservation of mass
动量守恒conservation of momentum
静定问题statically determinate problems
超静定问题statically indeterminate problem
轴向荷载axial load
均布荷载uniform distribution load
集中荷载concentrated load
冲击荷载shock loading
机械能守恒conservation of mechanical energy
能量守恒conservation of energy
守恒定律law of conservation
摩擦friction
内摩擦角friction angle
水平面horizontal plane
假想平面imaginary plane
相互垂直平面mutually perpendicular planes
平面外法向outward normal to the plane
前言preface
后记postscript
附录appendix
连续介质continuousmedium
非连续介质discontinuous medium
周围介质surroundingmedium
气体静力学aerostatics
气体动力学aerodynamics
变形量the amount of deformation
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力学专业最常用几个英语单词
力学 mechanics牛顿力学 Newtonian mechanics经典力学 classical mechanics静力学 statics运动学 kinematics动力学 dynamics动理学 kinetics宏观力学 macroscopic mechanics,macromechanics 细观力学 mesomechanics微观力学 microscopic mechanics,micromechanics 一般力学 general mechanics固体力学 solid mechanics流体力学 fluid mechanics理论力学 theoretical mechanics应用力学 applied mechanics工程力学 engineering mechanics实验力学 experimental mechanics计算力学 computational mechanics理性力学 rational mechanics物理力学 physical mechanics地球动力学 geodynamics力 force作用点 point of action作用线 line of action力系 system of forces力系的简化 reduction of force system等效力系 equivalent force system弹性力学 elasticity弹性理论 theory of elasticity均匀应力状态 homogeneous state of stress应力不变量 stress invariant应变不变量 strain invariant应变椭球 strain ellipsoid均匀应变状态 homogeneous state of strain应变协调方程 equation of strain compatibility拉梅常量 Lame constants各向同性弹性 isotropic elasticity .。
最新弹性力学专业英语英汉互译词汇
弹性力学专业英语英汉互译词汇弹性力学elasticity弹性理论theory of elasticity均匀应力状态homogeneous state of stress应力不变量stress invariant应变不变量strain invariant应变椭球strain ellipsoid均匀应变状态homogeneous state ofstrain应变协调方程equation of straincompatibility拉梅常量Lame constants各向同性弹性isotropic elasticity旋转圆盘rotating circular disk楔wedge开尔文问题Kelvin problem布西内斯克问题Boussinesq problem艾里应力函数Airy stress function克罗索夫--穆斯赫利Kolosoff- 什维利法Muskhelishvili method基尔霍夫假设Kirchhoff hypothesis板Plate矩形板Rectangular plate圆板Circular plate环板Annular plate波纹板Corrugated plate加劲板Stiffened plate,reinforcedPlate中厚板Plate of moderate thickness 弯[曲]应力函数Stress function of bending 壳Shell扁壳Shallow shell旋转壳Revolutionary shell球壳Spherical shell [圆]柱壳Cylindrical shell锥壳Conical shell环壳Toroidal shell封闭壳Closed shell波纹壳Corrugated shell扭[转]应力函数Stress function of torsion 翘曲函数Warping function半逆解法semi-inverse method瑞利--里茨法Rayleigh-Ritz method 松弛法Relaxation method莱维法Levy method松弛Relaxation量纲分析Dimensional analysis自相似[性] self-similarity影响面Influence surface接触应力Contact stress赫兹理论Hertz theory协调接触Conforming contact滑动接触Sliding contact滚动接触Rolling contact压入Indentation各向异性弹性Anisotropic elasticity颗粒材料Granular material散体力学Mechanics of granular media 热弹性Thermoelasticity超弹性Hyperelasticity粘弹性Viscoelasticity对应原理Correspondence principle褶皱Wrinkle塑性全量理论Total theory of plasticity 滑动Sliding微滑Microslip粗糙度Roughness非线性弹性Nonlinear elasticity大挠度Large deflection突弹跳变snap-through有限变形Finite deformation格林应变Green strain阿尔曼西应变Almansi strain弹性动力学Dynamic elasticity运动方程Equation of motion准静态的Quasi-static气动弹性Aeroelasticity水弹性Hydroelasticity颤振Flutter弹性波Elastic wave简单波Simple wave柱面波Cylindrical wave水平剪切波Horizontal shear wave竖直剪切波Vertical shear wave 体波body wave无旋波Irrotational wave畸变波Distortion wave膨胀波Dilatation wave瑞利波Rayleigh wave等容波Equivoluminal wave勒夫波Love wave界面波Interfacial wave边缘效应edge effect塑性力学Plasticity可成形性Formability金属成形Metal forming耐撞性Crashworthiness结构抗撞毁性Structural crashworthiness 拉拔Drawing破坏机构Collapse mechanism回弹Springback挤压Extrusion冲压Stamping穿透Perforation层裂Spalling塑性理论Theory of plasticity安定[性]理论Shake-down theory运动安定定理kinematic shake-down theorem静力安定定理Static shake-down theorem 率相关理论rate dependent theorem 载荷因子load factor加载准则Loading criterion加载函数Loading function加载面Loading surface塑性加载Plastic loading塑性加载波Plastic loading wave简单加载Simple loading比例加载Proportional loading卸载Unloading卸载波Unloading wave冲击载荷Impulsive load阶跃载荷step load脉冲载荷pulse load极限载荷limit load中性变载nentral loading拉抻失稳instability in tension 加速度波acceleration wave本构方程constitutive equation 完全解complete solution名义应力nominal stress过应力over-stress真应力true stress等效应力equivalent stress流动应力flow stress应力间断stress discontinuity应力空间stress space主应力空间principal stress space静水应力状态hydrostatic state of stress 对数应变logarithmic strain工程应变engineering strain等效应变equivalent strain应变局部化strain localization应变率strain rate应变率敏感性strain rate sensitivity 应变空间strain space有限应变finite strain塑性应变增量plastic strain increment 累积塑性应变accumulated plastic strain 永久变形permanent deformation内变量internal variable应变软化strain-softening理想刚塑性材料rigid-perfectly plasticMaterial刚塑性材料rigid-plastic material理想塑性材料perfectl plastic material 材料稳定性stability of material应变偏张量deviatoric tensor of strain 应力偏张量deviatori tensor of stress 应变球张量spherical tensor of strain 应力球张量spherical tensor of stress 路径相关性path-dependency线性强化linear strain-hardening应变强化strain-hardening随动强化kinematic hardening各向同性强化isotropic hardening强化模量strain-hardening modulus幂强化power hardening塑性极限弯矩plastic limit bendingMoment塑性极限扭矩plastic limit torque弹塑性弯曲elastic-plastic bending弹塑性交界面elastic-plastic interface 弹塑性扭转elastic-plastic torsion粘塑性Viscoplasticity非弹性Inelasticity理想弹塑性材料elastic-perfectly plasticMaterial极限分析limit analysis极限设计limit design极限面limit surface上限定理upper bound theorem上屈服点upper yield point下限定理lower bound theorem下屈服点lower yield point界限定理bound theorem初始屈服面initial yield surface后继屈服面subsequent yield surface屈服面[的]外凸性convexity of yield surface 截面形状因子shape factor of cross-section沙堆比拟sand heap analogy屈服Yield屈服条件yield condition屈服准则yield criterion屈服函数yield function屈服面yield surface塑性势plastic potential 能量吸收装置energy absorbing device 能量耗散率energy absorbing device 塑性动力学dynamic plasticity塑性动力屈曲dynamic plastic buckling 塑性动力响应dynamic plastic response 塑性波plastic wave运动容许场kinematically admissibleField 静力容许场statically admissibleField流动法则flow rule速度间断velocity discontinuity滑移线slip-lines滑移线场slip-lines field移行塑性铰travelling plastic hinge 塑性增量理论incremental theory ofPlasticity米泽斯屈服准则Mises yield criterion 普朗特--罗伊斯关系prandtl- Reuss relation 特雷斯卡屈服准则Tresca yield criterion洛德应力参数Lode stress parameter莱维--米泽斯关系Levy-Mises relation亨基应力方程Hencky stress equation赫艾--韦斯特加德应Haigh-Westergaard 力空间stress space洛德应变参数Lode strain parameter德鲁克公设Drucker postulate盖林格速度方程Geiringer velocityEquation结构力学structural mechanics结构分析structural analysis结构动力学structural dynamics拱Arch三铰拱three-hinged arch抛物线拱parabolic arch圆拱circular arch穹顶Dome空间结构space structure空间桁架space truss雪载[荷] snow load风载[荷] wind load土压力earth pressure地震载荷earthquake loading弹簧支座spring support支座位移support displacement支座沉降support settlement超静定次数degree of indeterminacy机动分析kinematic analysis结点法method of joints截面法method of sections结点力joint forces共轭位移conjugate displacement影响线influence line三弯矩方程three-moment equation单位虚力unit virtual force刚度系数stiffness coefficient柔度系数flexibility coefficient力矩分配moment distribution力矩分配法moment distribution method 力矩再分配moment redistribution分配系数distribution factor矩阵位移法matri displacement method 单元刚度矩阵element stiffness matrix 单元应变矩阵element strain matrix总体坐标global coordinates贝蒂定理Betti theorem高斯--若尔当消去法Gauss-Jordan eliminationMethod屈曲模态buckling mode复合材料力学mechanics of composites复合材料composite material纤维复合材料fibrous composite单向复合材料unidirectional composite泡沫复合材料foamed composite颗粒复合材料particulate composite 层板Laminate夹层板sandwich panel正交层板cross-ply laminate斜交层板angle-ply laminate层片Ply多胞固体cellular solid膨胀Expansion压实Debulk劣化Degradation脱层Delamination脱粘Debond纤维应力fiber stress层应力ply stress层应变ply strain层间应力interlaminar stress比强度specific strength强度折减系数strength reduction factor 强度应力比strength -stress ratio 横向剪切模量transverse shear modulus 横观各向同性transverse isotropy正交各向异Orthotropy剪滞分析shear lag analysis短纤维chopped fiber长纤维continuous fiber纤维方向fiber direction纤维断裂fiber break纤维拔脱fiber pull-out纤维增强fiber reinforcement致密化Densification最小重量设计optimum weight design网格分析法netting analysis混合律rule of mixture失效准则failure criterion蔡--吴失效准则Tsai-W u failure criterion 达格代尔模型Dugdale model断裂力学fracture mechanics概率断裂力学probabilistic fractureMechanics格里菲思理论Griffith theory线弹性断裂力学linear elastic fracturemechanics, LEFM弹塑性断裂力学elastic-plastic fracturemecha-nics, EPFM 断裂Fracture脆性断裂brittle fracture解理断裂cleavage fracture蠕变断裂creep fracture延性断裂ductile fracture晶间断裂inter-granular fracture 准解理断裂quasi-cleavage fracture 穿晶断裂trans-granular fracture裂纹Crack裂缝Flaw缺陷Defect割缝Slit微裂纹Microcrack折裂Kink椭圆裂纹elliptical crack深埋裂纹embedded crack[钱]币状裂纹penny-shape crack预制裂纹Precrack短裂纹short crack表面裂纹surface crack裂纹钝化crack blunting裂纹分叉crack branching裂纹闭合crack closure裂纹前缘crack front裂纹嘴crack mouth裂纹张开角crack opening angle,COA 裂纹张开位移crack opening displacement,COD裂纹阻力crack resistance裂纹面crack surface裂纹尖端crack tip裂尖张角crack tip opening angle,CTOA裂尖张开位移crack tip openingdisplacement, CTOD裂尖奇异场crack tip singularityField裂纹扩展速率crack growth rate稳定裂纹扩展stable crack growth定常裂纹扩展steady crack growth亚临界裂纹扩展subcritical crack growth 裂纹[扩展]减速crack retardation 止裂crack arrest止裂韧度arrest toughness断裂类型fracture mode滑开型sliding mode张开型opening mode撕开型tearing mode复合型mixed mode撕裂Tearing撕裂模量tearing modulus断裂准则fracture criterionJ积分J-integral J阻力曲线J-resistance curve断裂韧度fracture toughness应力强度因子stress intensity factor HRR场Hutchinson-Rice-RosengrenField 守恒积分conservation integral 有效应力张量effective stress tensor 应变能密度strain energy density 能量释放率energy release rate内聚区cohesive zone塑性区plastic zone张拉区stretched zone热影响区heat affected zone, HAZ 延脆转变温度brittle-ductile transitiontempe- rature 剪切带shear band剪切唇shear lip无损检测non-destructive inspection 双边缺口试件double edge notchedspecimen, DEN specimen 单边缺口试件single edge notchedspecimen, SEN specimen 三点弯曲试件three point bendingspecimen, TPB specimen 中心裂纹拉伸试件center cracked tensionspecimen, CCT specimen 中心裂纹板试件center cracked panelspecimen, CCP specimen 紧凑拉伸试件compact tension specimen,CT specimen 大范围屈服large scale yielding小范围攻屈服small scale yielding韦布尔分布Weibull distribution帕里斯公式paris formula空穴化Cavitation应力腐蚀stress corrosion概率风险判定probabilistic riskassessment, PRA 损伤力学damage mechanics损伤Damage连续介质损伤力学continuum damage mechanics 细观损伤力学microscopic damage mechanics 累积损伤accumulated damage脆性损伤brittle damage延性损伤ductile damage宏观损伤macroscopic damage细观损伤microscopic damage微观损伤microscopic damage损伤准则damage criterion损伤演化方程damage evolution equation 损伤软化damage softening损伤强化damage strengthening损伤张量damage tensor损伤阈值damage threshold损伤变量damage variable损伤矢量damage vector损伤区damage zone疲劳Fatigue低周疲劳low cycle fatigue应力疲劳stress fatigue随机疲劳random fatigue蠕变疲劳creep fatigue腐蚀疲劳corrosion fatigue疲劳损伤fatigue damage疲劳失效fatigue failure疲劳断裂fatigue fracture 疲劳裂纹fatigue crack疲劳寿命fatigue life疲劳破坏fatigue rupture疲劳强度fatigue strength 疲劳辉纹fatigue striations 疲劳阈值fatigue threshold 交变载荷alternating load 交变应力alternating stress 应力幅值stress amplitude 应变疲劳strain fatigue应力循环stress cycle应力比stress ratio安全寿命safe life过载效应overloading effect 循环硬化cyclic hardening 循环软化cyclic softening 环境效应environmental effect 裂纹片crack gage裂纹扩展crack growth, crackPropagation裂纹萌生crack initiation 循环比cycle ratio实验应力分析experimental stressAnalysis工作[应变]片active[strain] gage基底材料backing material应力计stress gage零[点]飘移zero shift, zero drift 应变测量strain measurement应变计strain gage应变指示器strain indicator应变花strain rosette应变灵敏度strain sensitivity机械式应变仪mechanical strain gage 直角应变花rectangular rosette引伸仪Extensometer应变遥测telemetering of strain 横向灵敏系数transverse gage factor 横向灵敏度transverse sensitivity 焊接式应变计weldable strain gage平衡电桥balanced bridge粘贴式应变计bonded strain gage粘贴箔式应变计bonded foiled gage粘贴丝式应变计bonded wire gage 桥路平衡bridge balancing电容应变计capacitance strain gage 补偿片compensation technique 补偿技术compensation technique 基准电桥reference bridge电阻应变计resistance strain gage 温度自补偿应变计self-temperaturecompensating gage半导体应变计semiconductor strainGage 集流器slip ring应变放大镜strain amplifier疲劳寿命计fatigue life gage电感应变计inductance [strain] gage 光[测]力学Photomechanics光弹性Photoelasticity光塑性Photoplasticity杨氏条纹Young fringe双折射效应birefrigent effect等位移线contour of equalDisplacement 暗条纹dark fringe条纹倍增fringe multiplication 干涉条纹interference fringe等差线Isochromatic等倾线Isoclinic等和线isopachic应力光学定律stress- optic law主应力迹线Isostatic亮条纹light fringe光程差optical path difference 热光弹性photo-thermo -elasticity 光弹性贴片法photoelastic coatingMethod光弹性夹片法photoelastic sandwichMethod动态光弹性dynamic photo-elasticity 空间滤波spatial filtering空间频率spatial frequency起偏镜Polarizer反射式光弹性仪reflection polariscope残余双折射效应residual birefringentEffect应变条纹值strain fringe value应变光学灵敏度strain-optic sensitivity 应力冻结效应stress freezing effect应力条纹值stress fringe value应力光图stress-optic pattern暂时双折射效应temporary birefringentEffect脉冲全息法pulsed holography透射式光弹性仪transmission polariscope 实时全息干涉法real-time holographicinterfero - metry 网格法grid method全息光弹性法holo-photoelasticity 全息图Hologram全息照相Holograph全息干涉法holographic interferometry 全息云纹法holographic moire technique 全息术Holography全场分析法whole-field analysis散斑干涉法speckle interferometry 散斑Speckle错位散斑干涉法speckle-shearinginterferometry, shearography 散斑图Specklegram白光散斑法white-light speckle method 云纹干涉法moire interferometry [叠栅]云纹moire fringe[叠栅]云纹法moire method 云纹图moire pattern离面云纹法off-plane moire method参考栅reference grating试件栅specimen grating分析栅analyzer grating面内云纹法in-plane moire method脆性涂层法brittle-coating method条带法strip coating method坐标变换transformation ofCoordinates计算结构力学computational structuralmecha-nics加权残量法weighted residual method 有限差分法finite difference method 有限[单]元法finite element method 配点法point collocation里茨法Ritz method广义变分原理generalized variationalPrinciple 最小二乘法least square method胡[海昌]一鹫津原理Hu-Washizu principle赫林格-赖斯纳原理Hellinger-ReissnerPrinciple 修正变分原理modified variationalPrinciple 约束变分原理constrained variationalPrinciple混合法mixed method杂交法hybrid method边界解法boundary solution method有限条法finite strip method半解析法semi-analytical method协调元conforming element非协调元non-conforming element混合元mixed element杂交元hybrid element边界元boundary element 强迫边界条件forced boundary condition 自然边界条件natural boundary condition 离散化Discretization离散系统discrete system连续问题continuous problem广义位移generalized displacement广义载荷generalized load广义应变generalized strain广义应力generalized stress界面变量interface variable节点node, nodal point [单]元Element角节点corner node边节点mid-side node内节点internal node无节点变量nodeless variable 杆元bar element桁架杆元truss element梁元beam element二维元two-dimensional element 一维元one-dimensional element 三维元three-dimensional element 轴对称元axisymmetric element板元plate element壳元shell element厚板元thick plate element三角形元triangular element四边形元quadrilateral element 四面体元tetrahedral element曲线元curved element二次元quadratic element线性元linear element三次元cubic element四次元quartic element等参[数]元isoparametric element超参数元super-parametric element 亚参数元sub-parametric element节点数可变元variable-number-node element 拉格朗日元Lagrange element拉格朗日族Lagrange family巧凑边点元serendipity element巧凑边点族serendipity family无限元infinite element单元分析element analysis单元特性element characteristics 刚度矩阵stiffness matrix几何矩阵geometric matrix等效节点力equivalent nodal force节点位移nodal displacement节点载荷nodal load位移矢量displacement vector载荷矢量load vector质量矩阵mass matrix集总质量矩阵lumped mass matrix相容质量矩阵consistent mass matrix阻尼矩阵damping matrix瑞利阻尼Rayleigh damping刚度矩阵的组集assembly of stiffnessMatrices载荷矢量的组集consistent mass matrix质量矩阵的组集assembly of mass matrices 单元的组集assembly of elements局部坐标系local coordinate system局部坐标local coordinate面积坐标area coordinates体积坐标volume coordinates曲线坐标curvilinear coordinates静凝聚static condensation合同变换contragradient transformation 形状函数shape function试探函数trial function检验函数test function权函数weight function样条函数spline function代用函数substitute function降阶积分reduced integration零能模式zero-energy modeP收敛p-convergenceH收敛h-convergence掺混插值blended interpolation等参数映射isoparametric mapping双线性插值bilinear interpolation小块检验patch test非协调模式incompatible mode节点号node number单元号element number带宽band width带状矩阵banded matrix变带状矩阵profile matrix带宽最小化minimization of band width 波前法frontal method子空间迭代法subspace iteration method 行列式搜索法determinant search method 逐步法step-by-step method纽马克法Newmark威尔逊法Wilson拟牛顿法quasi-Newton method牛顿-拉弗森法Newton-Raphson method 增量法incremental method初应变initial strain初应力initial stress切线刚度矩阵tangent stiffness matrix 割线刚度矩阵secant stiffness matrix 模态叠加法mode superposition method 平衡迭代equilibrium iteration子结构Substructure子结构法substructure technique超单元super-element网格生成mesh generation结构分析程序structural analysis program 前处理pre-processing后处理post-processing网格细化mesh refinement应力光顺stress smoothing组合结构composite structure。
elasticity词根
elasticity词根【实用版】目录1.引言2.elasticity 词根的含义3.elasticity 在各个领域的应用4.结论正文【引言】在英语词汇中，有一个词根叫做"elasticity"，它的含义与我们生活中的弹性息息相关。
那么，"elasticity"词根具体代表什么含义？它又在哪些领域有着广泛的应用呢？本文将从词根的含义和应用两个方面进行探讨。
【elasticity 词根的含义】"Elasticity"这个词根来源于希腊语，由"elastos"（弹性）和"icity"（性质）两部分组成，意为具有弹性的性质。
在物理学中，弹性指的是物体在外力作用下发生形变，当外力消失时能够恢复原状的性质。
因此，"elasticity"词根主要表示的就是物体的这种弹性特性。
【elasticity 在各个领域的应用】1.物理学领域在物理学领域，"elasticity"词根通常用来描述物体的弹性特性。
例如，当我们拉伸一个弹簧或橡皮筋时，它们会表现出一定的弹性，这种性质就可以用"elasticity"来描述。
2.经济学领域在经济学领域，"elasticity"词根被用来衡量商品需求或供给对价格变动的敏感程度。
例如，如果某种商品的价格上涨，而对该商品的需求量下降的幅度很大，我们就可以说这种商品的需求具有较高的弹性。
3.语言学领域在语言学领域，"elasticity"词根有时用来形容语言的灵活性和多变性。
例如，英语单词的词形和词义可能会因为语境、历史和地域等因素发生变化，这种特性就可以用"elasticity"来描述。
4.工程学领域在工程学领域，"elasticity"词根通常用来研究和设计具有弹性特性的材料和结构。
中英对照-力学专业用语
中英对照－力学专业用语数学分析 Mathematical Analysis高等代数与几何 Advanced Algebra and Geometry常微分方程 Ordinary Differential Equation数学物理方法 Methods in Mathematical Physics计算方法 Numerical Methods理论力学 Theoretical Mechanics材料力学 Mechanics of Materials弹性力学 Elasticity流体力学 Fluid Mechanics力学实验 Experiments in Solid Mechanics机械制图 Machining Drawing力学概论 Introduction to Mechanics气体力学 Gas Dynamics计算流体力学 Computational Fluid Mechanics弹性板理论 Theory of Elastic Plates粘性流体力学 Viscous Fluid Flow弹性力学变分原理 Variational Principles inElasticity 有限元法 Finite Element Method塑性力学 Introduction of Plasticity经典力学中的'数学方法 Mathematical Methods of ClassicalMechanics机器人动力学 Dynamics of Robots自动控制原理 Principles of Automatic Control优化计算与最化控制 Optimization and OptimalControl计算机图象处理 Image Processing计算机图形学 Computer Graphics概率与统计 Probability and Statistics专业英语 English for Mechanics振动理论 Theory of Vibration程序设计方法(C和FORTRAN) Programming in C & FORTRAN 水动力学 Hydrodynamics光测力学 Photo Mechanics断裂力学 Fracture Mechanics高等动力学 Advanced Dynamics摄动方法 Perturbation Methods机械设计与Auto CAD Machinery Designing and AutoCAD 信息显示(可视化) Visualization微机原理 Principles of Personal Computer复变函数 Complex Function。
unit elasticity单一弹性
unit elasticity单一弹性词性解释unit elasticity>>到爱词霸英语查看详解单一弹性-弹性[回目录]在经济学上的弹性概念是由阿尔弗莱德•马歇尔提出的，是指一个变相相对于另一个变量发生的一定比例的改变的属性。
弹性的概念可以应用在所有具有因果关系的变量之间。
作为原因的变量通常称作因变量，受其作用发生改变的量称作从变量。
对绝大多数产品来说，价格弹性处于从0到大约-10的范围内。
然而，为了便于进行决策，可以标出三个具体范围。
用｜∈p｜表示价格弹性的绝对值，这三个范围规定如下：?(1)｜∈p｜＞1.0，定义为"弹性需求"。
?例如：∈p=-3.2，｜∈p｜=3.2?(2)｜∈p｜=1.0，定义为"单一弹性"。
?例如：∈p=-1.0，｜∈p｜=1.0?(3)｜∈p｜＜1.0，定义为"非弹性需求"。
?例如：∈p=-0.5，｜∈p｜=0.5?如果是弹性需求(即｜∈p｜＞1)，需求量的相对变化比价格的相对变化大，这样，价格的一个给定百分率的增加将导致需求量的一个较大百分率的减少，结果使销售总收入降低。
所以，如果需求是弹性需求，价格的提高将会减少销售总收入，而价格的降低则会增加销售总收入。
最后，如果需求是非弹性需求，价格的增长只能造成需求方面较小程度的下降，这将会使销售总收入有所增加。
上述这些关系可概括如下：(1)单一弹性：｜∈p｜=1.0，销售总收入不受价格变动的影响。
(2)弹性需求：｜∈p｜＞1.0，销售总收入随价格下降而上升。
(3)非弹性需求：｜∈p｜＜1.0，销售总收入随价格上升而增长，随价格下降而减少。
单一弹性需求量变化率对商品自身价格变化率反应程度的一种度量，等于需求变化率除以价格变化率。
用数学术语就是：需求量变化的百分比需求弹性＝—————————价格变化的百分比需求的价格弹性实际上是负数；也就是说，由于需求规律的作用，就爱个合需求量是呈相反方向变化的，价格下跌，需求量增加；价格上升，需求量减少。
固体力学专业英语词汇表
固体力学专业词汇弹性力学 elasticity弹性理论 theory of elasticity均匀应力状态 homogeneous state of stress应力不变量 stress invariant应变不变量 strain invariant板 Plate矩形板 Rectangular plate圆板 Circular plate弯[曲]应力函数 Stress function of bending壳 Shell球壳 Spherical shell锥壳 Conical shell扭[转]应力函数 Stress function of torsion松弛 Relaxation接触应力 Contact stress压入 Indentation散体力学 Mechanics of granular media热弹性 Thermoelasticity粘弹性 Viscoelasticity对应原理 Correspondence principle 粗糙度 Roughness弹性动力学 Dynamic elasticity 运动方程 Equation of motion边缘效应 edge effect塑性力学 Plasticity可成形性 Formability金属成形 Metal forming拉拔 Drawing回弹 Springback挤压 Extrusion冲压 Stamping穿透 Perforation层裂 Spalling塑性理论 Theory of plasticity 塑性加载 Plastic loading简单加载 Simple loading比例加载 Proportional loading 卸载 Unloading脉冲载荷 pulse load本构方程 constitutive equation 过应力 over-stress对数应变 logarithmic strain工程应变 engineering strain应变率 strain rate有限应变 finite strain塑性应变增量 plastic strain increment永久变形 permanent deformation应变软化 strain-softening刚塑性材料 rigid-plastic material理想塑性材料 perfectl plastic material材料稳定性 stability of material应变强化 strain-hardening屈服 Yield屈服条件 yield condition塑性动力学 dynamic plasticity滑移线 slip-lines结构力学 structural mechanics结构分析 structural analysis结构动力学 structural dynamics空间结构 space structure结点法 method of joints截面法 method of sections复合材料力学 mechanics of composites复合材料 composite material纤维复合材料 fibrous composite层板 Laminate膨胀 Expansion压实 Debulk脱层 Delamination纤维应力 fiber stress层应力 ply stress层应变 ply strain短纤维 chopped fiber长纤维 continuous fiber纤维方向 fiber direction纤维断裂 fiber break纤维拔脱 fiber pull-out断裂力学 fracture mechanics弹塑性断裂力学 elastic-plastic fracture mecha-nics, EPFM断裂 Fracture脆性断裂 brittle fracture蠕变断裂 creep fracture裂纹 Crack裂缝 Flaw缺陷 Defect割缝 Slit短裂纹 short crack表面裂纹 surface crack裂纹钝化 crack blunting有效应力张量 effective stress tensor内聚区 cohesive zone塑性区 plastic zone张拉区 stretched zone热影响区 heat affected zone, HAZ应力腐蚀 stress corrosion损伤 Damage累积损伤 accumulated damage脆性损伤 brittle damage宏观损伤 macroscopic damage微观损伤 microscopic damage疲劳 Fatigue应力疲劳 stress fatigue蠕变疲劳 creep fatigue腐蚀疲劳 corrosion fatigue疲劳损伤 fatigue damage疲劳失效 fatigue failure疲劳断裂 fatigue fracture疲劳裂纹 fatigue crack疲劳寿命 fatigue life疲劳破坏 fatigue rupture交变应力 alternating stress应变疲劳 strain fatigue计算结构力学 computational structural mechanics广义位移 generalized displacement广义应变 generalized strain广义应力 generalized stress节点 node, nodal point[单]元 Element二维元 two-dimensional element一维元 one-dimensional element三维元 three-dimensional element轴对称元 axisymmetric element三角形元 triangular element四边形元 quadrilateral element四面体元 tetrahedral element曲线元 curved element位移矢量 displacement vector载荷矢量 load vector面积坐标 area coordinates体积坐标 volume coordinates前处理 pre-processing后处理 post-processing组合结构 composite structure。
总结材料力学、弹性力学、有限元三门课程解决问题的思路和步骤,指出其异同点
总结材料力学、弹性力学、有限元三门课程解决问题的思路和步骤，指出其异同点航天航空学院1334班艾松学号：4113006012线性关系，这类问题称为几何非线性问题。
③物理非线性问题。
在这类问题中，材料内的变形和内力之间〔如应变和应力之间〕不满足线性关系，即材料不服从胡克定律。
在几何非线性问题和物理非线性问题中，叠加原理失效。
解决这类问题可利用卡氏第一定理、克罗蒂－恩盖塞定理或采用单位载荷法等。
在许多工程构造中，杆件往往在复杂载荷的作用或复杂环境的影响下发生破坏。
例如，杆件在交变载荷作用下发生疲劳破坏,在高温恒载条件下因蠕变而破坏,或受高速动载荷的冲击而破坏等。
这些破坏是使机械和工程构造丧失工作能力的主要原因。
所以，材料力学还研究材料的疲劳性能、蠕变性能和冲击性能。
材料力学根本公式〔解决问题方法〕： 一、应力与强度条件 拉压：[]σσ≤=maxmax AN平衡微分方程〔1〕几何方程〔2〕物理方程〔3〕成由各变量或其导数的节点值与所选用的插值函数组成的线性表达式，借助于变分原理或加权余量法，将微分方程离散求解。
采用不同的权函数和插值函数形式，便构成不同的有限元方法。
有限元方法最早应用于构造力学，后来随着计算机的开展慢慢用于流体力学的数值模拟。
在有限元方法中，把计算域离散剖分为有限个互不重叠且相互连接的单元，在每个剪切：[]ττ≤=AQ max挤压：[]挤压挤压挤压σσ≤=AP圆轴扭转：[]ττ≤=W tTmax 平面弯曲： ①[]σσ≤=maxzmax W M②[]max t max t maxmax σσ≤=y I M z t max c max maxy I Mzc =σ[]cnax σ≤ ③[]ττ≤⋅=bI S Q z *max z max max斜弯曲：[]σσ≤+=maxyyz z max W M W M拉〔压〕弯组合：[]σσ≤+=maxmax zW MA N[]t max t z max t σσ≤+=y I M A N z []c max c z z max c σσ≤-=ANy I M 圆轴弯扭组合： ① 第三强度理论[]στσσ≤+=+=z2n2w2n 2w r34W M M(1)式中的σx 、σy 、σz 、τyz=τzy 、τxz=τzx 、τxy=τyx 为应力分量，X 、Y 、Z 为单位体积的体力在三个坐标方向的分量；(2)式中的u 、v 、w 为位移矢量的三个分量〔简称位移分量〕，εx 、εy 、εz 、γyz 、γxz 、γxy 为应变分量；(3)式中的E 和v 分别表示杨氏弹性模量和泊松比。
固体力学英语词汇翻译(1)
固体力学英语词汇翻译(1)固体力学英语词汇翻译(1)固体力学英语词汇翻译(1)弹性力学elasticity弹性理论theory of elasticity均匀应力状态homogeneous state of stress应力不变量stress invariant应变不变量strain invariant应变椭球strain ellipsoid均匀应变状态homogeneous state of strain应变协调方程equation of strain compatibility拉梅常量lame constants各向同性弹性isotropic elasticity旋转圆盘rotating circular disk楔wedge开尔文问题kelvin problem布西内斯克问题boussinesq problem艾里应力函数airy stress function克罗索夫-穆斯赫利什维利法kolosoff-muskhelishvili method基尔霍夫假设kirchhoff hypothesis板plate矩形板rectangular plate圆板circular plate环板annular plate波纹板corrugated plate加劲板stiffened plate,reinforced plate中厚板plate of moderate thickness弯[曲]应力函数stress function of bending 壳shell扁壳shallow shell旋转壳revolutionary shell球壳spherical shell[圆]柱壳cylindrical shell锥壳conical shell环壳toroidal shell封闭壳closed shell波纹壳corrugated shell扭[转]应力函数stress function of torsion 翘曲函数warping function半逆解法semi-inverse method瑞利--里茨法rayleigh-ritz method松弛法relaxation method莱维法levy method松弛relaxation量纲分析dimensional analysis自相似[性] self-similarity影响面influence surface接触应力contact stress赫兹理论hertz theory协调接触conforming contact滑动接触sliding contact滚动接触rolling contact压入indentation各向异性弹性anisotropic elasticity颗粒材料granular material散体力学mechanics of granular media 热弹性thermoelasticity超弹性hyperelasticity粘弹性viscoelasticity对应原理correspondence principle褶皱wrinkle塑性全量理论total theory of plasticity 滑动sliding微滑microslip粗糙度roughness非线性弹性nonlinear elasticity 大挠度large deflection突弹跳变snap-through有限变形finite deformation格林应变green strain阿尔曼西应变almansi strain弹性动力学dynamic elasticity运动方程equation of motion准静态的quasi-static气动弹性aeroelasticity水弹性hydroelasticity颤振flutter弹性波elastic wave简单波simple wave柱面波cylindrical wave水平剪切波horizontal shear wave 竖直剪切波vertical shear wave 体波body wave无旋波irrotational wave畸变波distortion wave膨胀波dilatation wave瑞利波rayleigh wave等容波equivoluminal wave勒夫波love wave界面波interfacial wave边缘效应edge effect塑性力学plasticity可成形性formability金属成形metal forming耐撞性crashworthiness结构抗撞毁性structural crashworthiness拉拔drawing破坏机构collapse mechanism回弹springback挤压extrusion冲压stamping穿透perforation层裂spalling塑性理论theory of plasticity安定[性]理论shake-down theory运动安定定理kinematic shake-down theorem 静力安定定理static shake-down theorem率相关理论rate dependent theorem载荷因子load factor加载准则loading criterion加载函数loading function加载面loading surface塑性加载plastic loading塑性加载波plastic loading wave 简单加载simple loading比例加载proportional loading 卸载unloading卸载波unloading wave冲击载荷impulsive load阶跃载荷step load脉冲载荷pulse load极限载荷limit load中性变载nentral loading拉抻失稳instability in tension 加速度波acceleration wave本构方程constitutive equation 完全解complete solution名义应力nominal stress过应力over-stress真应力true stress等效应力equivalent stress流动应力flow stress应力间断stress discontinuity应力空间stress space主应力空间principal stress space静水应力状态hydrostatic state of stress对数应变logarithmic strain工程应变engineering strain等效应变equivalent strain应变局部化strain localization应变率strain rate应变率敏感性strain rate sensitivity应变空间strain space有限应变finite strain塑性应变增量plastic strain increment累积塑性应变accumulated plastic strain永久变形permanent deformation内变量internal variable应变软化strain-softening理想刚塑性材料rigid-perfectly plastic material刚塑性材料rigid-plastic material理想塑性材料perfectl plastic material材料稳定性stability of material应变偏张量deviatoric tensor of strain应力偏张量deviatori tensor of stress应变球张量spherical tensor of strain应力球张量spherical tensor of stress路径相关性path-dependency线性强化linear strain-hardening应变强化strain-hardening随动强化kinematic hardening各向同性强化isotropic hardening强化模量strain-hardening modulus幂强化power hardening塑性极限弯矩plastic limit bending moment塑性极限扭矩plastic limit torque弹塑性弯曲elastic-plastic bending弹塑性交界面elastic-plastic interface弹塑性扭转elastic-plastic torsion粘塑性viscoplasticity非弹性inelasticity理想弹塑性材料elastic-perfectly plastic material极限分析limit analysis极限设计limit design极限面limit surface上限定理upper bound theorem上屈服点upper yield point下限定理lower bound theorem下屈服点lower yield point界限定理bound theorem初始屈服面initial yield surface后继屈服面subsequent yield surface屈服面[的]外凸性convexity of yield surface 截面形状因子shape factor of cross-section 沙堆比拟sand heap analogy屈服yield屈服条件yield condition屈服准则yield criterion屈服函数yield function屈服面yield surface塑性势plastic potential能量吸收装置energy absorbing device能量耗散率energy absorbing device塑性动力学dynamic plasticity塑性动力屈曲dynamic plastic buckling塑性动力响应dynamic plastic response塑性波plastic wave运动容许场kinematically admissible field静力容许场statically admissible field流动法则flow rule速度间断velocity discontinuity滑移线slip-lines滑移线场slip-lines field移行塑性铰travelling plastic hinge塑性增量理论incremental theory of plasticity米泽斯屈服准则mises yield criterion普朗特--罗伊斯关系prandtl- reuss relation特雷斯卡屈服准则tresca yield criterion洛德应力参数lode stress parameter莱维--米泽斯关系levy-mises relation亨基应力方程hencky stress equation赫艾--韦斯特加德应力空间haigh-westergaard stress space 洛德应变参数lode strain parameter德鲁克公设drucker postulate盖林格速度方程geiringer velocity equation结构力学structural mechanics结构分析structural analysis结构动力学structural dynamics拱arch三铰拱three-hinged arch抛物线拱parabolic arch圆拱circular arch穹顶dome空间结构space structure空间桁架space truss雪载[荷] snow load风载[荷] wind load土压力earth pressure地震载荷earthquake loading弹簧支座spring support支座位移support displacement支座沉降support settlement超静定次数degree of indeterminacy 机动分析kinematic analysis结点法method of joints截面法method of sections结点力joint forces共轭位移conjugate displacement影响线influence line三弯矩方程three-moment equation单位虚力unit virtual force刚度系数stiffness coefficient柔度系数flexibility coefficient力矩分配moment distribution力矩分配法moment distribution method力矩再分配moment redistribution分配系数distribution factor矩阵位移法matri displacement method单元刚度矩阵element stiffness matrix单元应变矩阵element strain matrix总体坐标global coordinates贝蒂定理betti theorem高斯--若尔当消去法gauss-jordan elimination method 屈曲模态buckling mode复合材料力学mechanics of composites复合材料composite material纤维复合材料fibrous composite单向复合材料unidirectional composite泡沫复合材料foamed composite颗粒复合材料particulate composite层板laminate夹层板sandwich panel正交层板cross-ply laminate斜交层板angle-ply laminate层片ply多胞固体cellular solid膨胀expansion压实debulk劣化degradation脱层delamination脱粘debond纤维应力fiber stress层应力ply stress层应变ply strain层间应力interlaminar stress比强度specific strength强度折减系数strength reduction factor 强度应力比strength -stress ratio横向剪切模量transverse shear modulus 横观各向同性transverse isotropy正交各向异orthotropy剪滞分析shear lag analysis短纤维chopped fiber长纤维continuous fiber纤维方向fiber direction纤维断裂fiber break纤维拔脱fiber pull-out纤维增强fiber reinforcement致密化densification最小重量设计optimum weight design网格分析法netting analysis混合律rule of mixture失效准则failure criterion蔡--吴失效准则tsai-w u failure criterion达格代尔模型dugdale model断裂力学fracture mechanics概率断裂力学probabilistic fracture mechanics格里菲思理论griffith theory线弹性断裂力学linear elastic fracture mechanics, lefm 弹塑性断裂力学elastic-plastic fracture mecha-nics, epfm 断裂fracture脆性断裂brittle fracture解理断裂cleavage fracture蠕变断裂creep fracture延性断裂ductile fracture晶间断裂inter-granular fracture准解理断裂quasi-cleavage fracture 穿晶断裂trans-granular fracture裂纹crack裂缝flaw缺陷defect割缝slit微裂纹microcrack折裂kink椭圆裂纹elliptical crack深埋裂纹embedded crack[钱]币状裂纹penny-shape crack预制裂纹precrack短裂纹short crack表面裂纹surface crack裂纹钝化crack blunting裂纹分叉crack branching裂纹闭合crack closure裂纹前缘crack front裂纹嘴crack mouth裂纹张开角crack opening angle,coa裂纹张开位移crack opening displacement, cod 裂纹阻力crack resistance固体力学英语词汇翻译(1) 相关内容:。
弹性力学专业英语英汉互译词汇
弹性力学elasticity弹性理论theory of elasticity均匀应力状态homogeneous state of stress 应力不变量stress invariant应变不变量strain invariant应变椭球strain ellipsoid均匀应变状态homogeneous state ofstrain 应变协调方程equation of straincompatibility 拉梅常量Lame constants各向同性弹性isotropic elasticity旋转圆盘rotating circular disk 楔wedge开尔文问题Kelvin problem 布西内斯克问题Boussinesq problem艾里应力函数Airy stress function克罗索夫--穆斯赫利什维Kolosoff-利法Muskhelishvili method 基尔霍夫假设Kirchhoff hypothesis 板Plate矩形板Rectangular plate圆板Circular plate环板Annular plate波纹板Corrugated plate加劲板Stiffened plate,reinforcedPlate 中厚板Plate of moderate thickness 弯[曲]应力函数Stress function of bending 壳Shell扁壳Shallow shell旋转壳Revolutionary shell球壳Spherical shell [圆]柱壳Cylindrical shell 锥壳Conical shell环壳Toroidal shell封闭壳Closed shell波纹壳Corrugated shell扭[转]应力函数Stress function of torsion 翘曲函数Warping function半逆解法semi-inverse method瑞利--里茨法Rayleigh-Ritz method 松弛法Relaxation method莱维法Levy method松弛Relaxation 量纲分析Dimensional analysis 自相似[性] self-similarity影响面Influence surface接触应力Contact stress赫兹理论Hertz theory协调接触Conforming contact滑动接触Sliding contact滚动接触Rolling contact压入Indentation各向异性弹性Anisotropic elasticity颗粒材料Granular material散体力学Mechanics of granular media 热弹性Thermoelasticity超弹性Hyperelasticity粘弹性Viscoelasticity对应原理Correspondence principle 褶皱Wrinkle塑性全量理论Total theory of plasticity 滑动Sliding微滑Microslip粗糙度Roughness非线性弹性Nonlinear elasticity大挠度Large deflection突弹跳变snap-through有限变形Finite deformation格林应变Green strain阿尔曼西应变Almansi strain弹性动力学Dynamic elasticity运动方程Equation of motion准静态的Quasi-static气动弹性Aeroelasticity水弹性Hydroelasticity颤振Flutter弹性波Elastic wave简单波Simple wave柱面波Cylindrical wave水平剪切波Horizontal shear wave竖直剪切波Vertical shear wave 体波body wave无旋波Irrotational wave畸变波Distortion wave膨胀波Dilatation wave瑞利波Rayleigh wave等容波Equivoluminal wave勒夫波Love wave界面波Interfacial wave边缘效应edge effect塑性力学Plasticity可成形性Formability金属成形Metal forming耐撞性Crashworthiness结构抗撞毁性Structural crashworthiness 拉拔Drawing破坏机构Collapse mechanism 回弹Springback挤压Extrusion冲压Stamping穿透Perforation层裂Spalling塑性理论Theory of plasticity安定[性]理论Shake-down theory运动安定定理kinematic shake-down theorem静力安定定理Static shake-down theorem 率相关理论rate dependent theorem 载荷因子load factor加载准则Loading criterion加载函数Loading function加载面Loading surface塑性加载Plastic loading塑性加载波Plastic loading wave简单加载Simple loading比例加载Proportional loading 卸载Unloading卸载波Unloading wave冲击载荷Impulsive load阶跃载荷step load脉冲载荷pulse load极限载荷limit load中性变载nentral loading拉抻失稳instability in tension 加速度波acceleration wave本构方程constitutive equation 完全解complete solution名义应力nominal stress过应力over-stress真应力true stress等效应力equivalent stress流动应力flow stress应力间断stress discontinuity应力空间stress space主应力空间principal stress space静水应力状态hydrostatic state of stress 对数应变logarithmic strain工程应变engineering strain等效应变equivalent strain应变局部化strain localization应变率strain rate应变率敏感性strain rate sensitivity 应变空间strain space有限应变finite strain塑性应变增量plastic strain increment 累积塑性应变accumulated plastic strain 永久变形permanent deformation内变量internal variable应变软化strain-softening理想刚塑性材料rigid-perfectly plasticMaterial 刚塑性材料rigid-plastic material理想塑性材料perfectl plastic material 材料稳定性stability of material 应变偏张量deviatoric tensor of strain 应力偏张量deviatori tensor of stress 应变球张量spherical tensor of strain 应力球张量spherical tensor of stress 路径相关性path-dependency线性强化linear strain-hardening应变强化strain-hardening随动强化kinematic hardening各向同性强化isotropic hardening强化模量strain-hardening modulus幂强化power hardening 塑性极限弯矩plastic limit bendingMoment 塑性极限扭矩plastic limit torque弹塑性弯曲elastic-plastic bending 弹塑性交界面elastic-plastic interface 弹塑性扭转elastic-plastic torsion粘塑性Viscoplasticity非弹性Inelasticity理想弹塑性材料elastic-perfectly plasticMaterial 极限分析limit analysis极限设计limit design极限面limit surface上限定理upper bound theorem上屈服点upper yield point下限定理lower bound theorem下屈服点lower yield point界限定理bound theorem初始屈服面initial yield surface后继屈服面subsequent yield surface屈服面[的]外凸性convexity of yield surface 截面形状因子shape factor of cross-section沙堆比拟sand heap analogy 屈服Yield 屈服条件yield condition屈服准则yield criterion屈服函数yield function屈服面yield surface塑性势plastic potential 能量吸收装置energy absorbing device 能量耗散率energy absorbing device 塑性动力学dynamic plasticity 塑性动力屈曲dynamic plastic buckling 塑性动力响应dynamic plastic response 塑性波plastic wave运动容许场kinematically admissibleField 静力容许场statically admissibleField 流动法则flow rule速度间断velocity discontinuity滑移线slip-lines滑移线场slip-lines field移行塑性铰travelling plastic hinge 塑性增量理论incremental theory ofPlasticity米泽斯屈服准则Mises yield criterion 普朗特--罗伊斯关系prandtl- Reuss relation 特雷斯卡屈服准则Tresca yield criterion洛德应力参数Lode stress parameter莱维--米泽斯关系Levy-Mises relation亨基应力方程Hencky stress equation赫艾--韦斯特加德应力空Haigh-Westergaard 间stress space洛德应变参数Lode strain parameter德鲁克公设Drucker postulate盖林格速度方程Geiringer velocityEquation结构力学structural mechanics结构分析structural analysis结构动力学structural dynamics拱Arch三铰拱three-hinged arch抛物线拱parabolic arch圆拱circular arch穹顶Dome空间结构space structure空间桁架space truss雪载[荷] snow load风载[荷] wind load土压力earth pressure地震载荷earthquake loading弹簧支座spring support支座位移support displacement支座沉降support settlement超静定次数degree of indeterminacy机动分析kinematic analysis结点法method of joints截面法method of sections结点力joint forces共轭位移conjugate displacement影响线influence line三弯矩方程three-moment equation单位虚力unit virtual force刚度系数stiffness coefficient柔度系数flexibility coefficient力矩分配moment distribution力矩分配法moment distribution method 力矩再分配moment redistribution分配系数distribution factor矩阵位移法matri displacement method 单元刚度矩阵element stiffness matrix 单元应变矩阵element strain matrix总体坐标global coordinates贝蒂定理Betti theorem高斯--若尔当消去法Gauss-Jordan eliminationMethod 屈曲模态buckling mode复合材料力学mechanics of composites复合材料composite material 纤维复合材料fibrous composite单向复合材料unidirectional composite泡沫复合材料foamed composite颗粒复合材料particulate composite 层板Laminate夹层板sandwich panel正交层板cross-ply laminate斜交层板angle-ply laminate 层片Ply多胞固体cellular solid 膨胀Expansion压实Debulk劣化Degradation脱层Delamination脱粘Debond纤维应力fiber stress层应力ply stress层应变ply strain层间应力interlaminar stress比强度specific strength强度折减系数strength reduction factor 强度应力比strength -stress ratio 横向剪切模量transverse shear modulus 横观各向同性transverse isotropy正交各向异Orthotropy剪滞分析shear lag analysis短纤维chopped fiber长纤维continuous fiber纤维方向fiber direction纤维断裂fiber break纤维拔脱fiber pull-out纤维增强fiber reinforcement致密化Densification最小重量设计optimum weight design 网格分析法netting analysis混合律rule of mixture失效准则failure criterion蔡--吴失效准则Tsai-W u failure criterion 达格代尔模型Dugdale model断裂力学fracture mechanics概率断裂力学probabilistic fractureMechanics格里菲思理论Griffith theory线弹性断裂力学linear elastic fracturemechanics, LEFM弹塑性断裂力学elastic-plastic fracturemecha-nics, EPFM 断裂Fracture 脆性断裂brittle fracture解理断裂cleavage fracture蠕变断裂creep fracture延性断裂ductile fracture晶间断裂inter-granular fracture 准解理断裂quasi-cleavage fracture 穿晶断裂trans-granular fracture 裂纹Crack裂缝Flaw缺陷Defect割缝Slit微裂纹Microcrack折裂Kink椭圆裂纹elliptical crack深埋裂纹embedded crack[钱]币状裂纹penny-shape crack预制裂纹Precrack短裂纹short crack表面裂纹surface crack裂纹钝化crack blunting裂纹分叉crack branching裂纹闭合crack closure裂纹前缘crack front裂纹嘴crack mouth裂纹张开角crack opening angle,COA 裂纹张开位移crack opening displacement,COD裂纹阻力crack resistance裂纹面crack surface裂纹尖端crack tip裂尖张角crack tip opening angle,CTOA裂尖张开位移crack tip openingdisplacement, CTOD裂尖奇异场crack tip singularityField裂纹扩展速率crack growth rate稳定裂纹扩展stable crack growth定常裂纹扩展steady crack growth亚临界裂纹扩展subcritical crack growth 裂纹[扩展]减速crack retardation 止裂crack arrest 止裂韧度arrest toughness断裂类型fracture mode滑开型sliding mode张开型opening mode撕开型tearing mode复合型mixed mode撕裂Tearing 撕裂模量tearing modulus断裂准则fracture criterionJ积分J-integralJ阻力曲线J-resistance curve断裂韧度fracture toughness应力强度因子stress intensity factor HRR场Hutchinson-Rice-RosengrenField 守恒积分conservation integral 有效应力张量effective stress tensor 应变能密度strain energy density 能量释放率energy release rate内聚区cohesive zone塑性区plastic zone张拉区stretched zone热影响区heat affected zone, HAZ 延脆转变温度brittle-ductile transitiontempe- rature 剪切带shear band剪切唇shear lip无损检测non-destructive inspection 双边缺口试件double edge notchedspecimen, DEN specimen 单边缺口试件single edge notchedspecimen, SEN specimen 三点弯曲试件three point bendingspecimen, TPB specimen 中心裂纹拉伸试件center cracked tensionspecimen, CCT specimen 中心裂纹板试件center cracked panelspecimen, CCP specimen 紧凑拉伸试件compact tension specimen,CT specimen 大范围屈服large scale yielding 小范围攻屈服small scale yielding 韦布尔分布Weibull distribution 帕里斯公式paris formula空穴化Cavitation应力腐蚀stress corrosion概率风险判定probabilistic riskassessment, PRA 损伤力学damage mechanics 损伤Damage连续介质损伤力学continuum damage mechanics 细观损伤力学microscopic damage mechanics 累积损伤accumulated damage脆性损伤brittle damage延性损伤ductile damage宏观损伤macroscopic damage细观损伤microscopic damage微观损伤microscopic damage损伤准则damage criterion损伤演化方程damage evolution equation 损伤软化damage softening损伤强化damage strengthening损伤张量damage tensor损伤阈值damage threshold损伤变量damage variable损伤矢量damage vector损伤区damage zone疲劳Fatigue 低周疲劳low cycle fatigue应力疲劳stress fatigue随机疲劳random fatigue蠕变疲劳creep fatigue腐蚀疲劳corrosion fatigue疲劳损伤fatigue damage疲劳失效fatigue failure疲劳断裂fatigue fracture 疲劳裂纹fatigue crack疲劳寿命fatigue life疲劳破坏fatigue rupture疲劳强度fatigue strength 疲劳辉纹fatigue striations 疲劳阈值fatigue threshold 交变载荷alternating load 交变应力alternating stress 应力幅值stress amplitude 应变疲劳strain fatigue应力循环stress cycle应力比stress ratio安全寿命safe life过载效应overloading effect 循环硬化cyclic hardening 循环软化cyclic softening 环境效应environmental effect 裂纹片crack gage裂纹扩展crack growth, crackPropagation裂纹萌生crack initiation 循环比cycle ratio实验应力分析experimental stressAnalysis工作[应变]片active[strain] gage基底材料backing material应力计stress gage零[点]飘移zero shift, zero drift 应变测量strain measurement应变计strain gage应变指示器strain indicator应变花strain rosette应变灵敏度strain sensitivity 机械式应变仪mechanical strain gage 直角应变花rectangular rosette引伸仪Extensometer应变遥测telemetering of strain 横向灵敏系数transverse gage factor 横向灵敏度transverse sensitivity 焊接式应变计weldable strain gage 平衡电桥balanced bridge粘贴式应变计bonded strain gage粘贴箔式应变计bonded foiled gage粘贴丝式应变计bonded wire gage 桥路平衡bridge balancing电容应变计capacitance strain gage 补偿片compensation technique 补偿技术compensation technique 基准电桥reference bridge电阻应变计resistance strain gage 温度自补偿应变计self-temperaturecompensating gage半导体应变计semiconductor strainGage 集流器slip ring应变放大镜strain amplifier疲劳寿命计fatigue life gage电感应变计inductance [strain] gage 光[测]力学Photomechanics光弹性Photoelasticity光塑性Photoplasticity杨氏条纹Young fringe双折射效应birefrigent effect等位移线contour of equalDisplacement 暗条纹dark fringe条纹倍增fringe multiplication 干涉条纹interference fringe 等差线Isochromatic等倾线Isoclinic等和线isopachic应力光学定律stress- optic law主应力迹线Isostatic亮条纹light fringe光程差optical path difference 热光弹性photo-thermo -elasticity 光弹性贴片法photoelastic coatingMethod光弹性夹片法photoelastic sandwichMethod动态光弹性dynamic photo-elasticity 空间滤波spatial filtering空间频率spatial frequency起偏镜Polarizer反射式光弹性仪reflection polariscope残余双折射效应residual birefringentEffect 应变条纹值strain fringe value应变光学灵敏度strain-optic sensitivity 应力冻结效应stress freezing effect 应力条纹值stress fringe value应力光图stress-optic pattern暂时双折射效应temporary birefringentEffect 脉冲全息法pulsed holography透射式光弹性仪transmission polariscope 实时全息干涉法real-time holographicinterfero - metry 网格法grid method全息光弹性法holo-photoelasticity 全息图Hologram全息照相Holograph全息干涉法holographic interferometry 全息云纹法holographic moire technique 全息术Holography全场分析法whole-field analysis散斑干涉法speckle interferometry 散斑Speckle错位散斑干涉法speckle-shearinginterferometry, shearography 散斑图Specklegram白光散斑法white-light speckle method 云纹干涉法moire interferometry [叠栅]云纹moire fringe[叠栅]云纹法moire method 云纹图moire pattern离面云纹法off-plane moire method参考栅reference grating试件栅specimen grating分析栅analyzer grating面内云纹法in-plane moire method 脆性涂层法brittle-coating method条带法strip coating method坐标变换transformation ofCoordinates计算结构力学computational structuralmecha-nics 加权残量法weighted residual method 有限差分法finite difference method 有限[单]元法finite element method 配点法point collocation里茨法Ritz method广义变分原理generalized variationalPrinciple 最小二乘法least square method胡[海昌]一鹫津原理Hu-Washizu principle赫林格-赖斯纳原理Hellinger-ReissnerPrinciple 修正变分原理modified variationalPrinciple 约束变分原理constrained variationalPrinciple 混合法mixed method杂交法hybrid method边界解法boundary solution method 有限条法finite strip method半解析法semi-analytical method协调元conforming element非协调元non-conforming element混合元mixed element杂交元hybrid element边界元boundary element 强迫边界条件forced boundary condition 自然边界条件natural boundary condition 离散化Discretization离散系统discrete system连续问题continuous problem广义位移generalized displacement 广义载荷generalized load广义应变generalized strain广义应力generalized stress界面变量interface variable 节点node, nodal point [单]元Element角节点corner node边节点mid-side node内节点internal node无节点变量nodeless variable 杆元bar element桁架杆元truss element 梁元beam element二维元two-dimensional element 一维元one-dimensional element 三维元three-dimensional element 轴对称元axisymmetric element 板元plate element壳元shell element厚板元thick plate element三角形元triangular element四边形元quadrilateral element 四面体元tetrahedral element曲线元curved element二次元quadratic element线性元linear element三次元cubic element四次元quartic element等参[数]元isoparametric element超参数元super-parametric element 亚参数元sub-parametric element节点数可变元variable-number-node element 拉格朗日元Lagrange element拉格朗日族Lagrange family巧凑边点元serendipity element巧凑边点族serendipity family无限元infinite element单元分析element analysis单元特性element characteristics 刚度矩阵stiffness matrix几何矩阵geometric matrix等效节点力equivalent nodal force 节点位移nodal displacement节点载荷nodal load位移矢量displacement vector载荷矢量load vector质量矩阵mass matrix集总质量矩阵lumped mass matrix相容质量矩阵consistent mass matrix 阻尼矩阵damping matrix瑞利阻尼Rayleigh damping刚度矩阵的组集assembly of stiffnessMatrices载荷矢量的组集consistent mass matrix质量矩阵的组集assembly of mass matrices 单元的组集assembly of elements局部坐标系local coordinate system局部坐标local coordinate面积坐标area coordinates体积坐标volume coordinates曲线坐标curvilinear coordinates静凝聚static condensation合同变换contragradient transformation 形状函数shape function试探函数trial function检验函数test function权函数weight function样条函数spline function代用函数substitute function降阶积分reduced integration零能模式zero-energy modeP收敛p-convergenceH收敛h-convergence掺混插值blended interpolation等参数映射isoparametric mapping双线性插值bilinear interpolation小块检验patch test非协调模式incompatible mode节点号node number单元号element number带宽band width带状矩阵banded matrix变带状矩阵profile matrix带宽最小化minimization of band width 波前法frontal method子空间迭代法subspace iteration method 行列式搜索法determinant search method 逐步法step-by-step method纽马克法Newmark威尔逊法Wilson拟牛顿法quasi-Newton method牛顿-拉弗森法Newton-Raphson method 增量法incremental method初应变initial strain初应力initial stress切线刚度矩阵tangent stiffness matrix 割线刚度矩阵secant stiffness matrix 模态叠加法mode superposition method 平衡迭代equilibrium iteration子结构Substructure子结构法substructure technique 超单元super-element网格生成mesh generation结构分析程序structural analysis program 前处理pre-processing后处理post-processing网格细化mesh refinement应力光顺stress smoothing组合结构composite structure。
力学_专业英语词汇
附录：常用专业词汇和用语汇总表Aabsolute temperatureabutment [ə'bʌtmənt] acceleration [æk,selə'reɪʃə n] accelerometer [æk,selə'rɔmit ə] action-at-a-distanceactive gageacoustic emitteracute angleadaptivity [ədæp'tivəti] aerospace engineering aggregate ['æɡriɡit] algebraic equationAlmansi strainallowable stressalternator ['ɔ:lt əneitə] amorphous [ə'mɔ:fəs] amphiphileamphiphileamplitude ['æmplitju:d] amplification factoramplitude stressamplitude of vibrationanelastic [ˌænilˈæsti] aneurysm ['ænjuriz əm] anisotropic [æn,ais ə'trɔpik]绝对温度n. 桥墩；桥基；桥台n. 加速度n. 加速度计远距离作用工作片声发射器锐角n. 适应性航空工程n. 偏析，聚合体代数方程阿曼西应变许用应力n. 交流发电机adj. 无定性的；非晶形的，无一定方向的n. 两亲物；两亲性分子n. 两亲物n. 幅值放大因子，放大倍数幅值应力振动幅值；振幅adj. 滞弹性的n. 动脉瘤n. 各项异性的anisotropy [ænai's ɔtrəpi] apparatus [,æp ə'reitəs] apparent stressappearance [ə'pirəns]n. aqueous ['e ikwi əs]arch [ɑ:tʃ]arm [ɑ:m]artificial heart v alveassembly [ə'sembli]Atomic Force Microscope autocatalytic [,ɔ:təukætə'litik] austenite ['ɔ:stə,nait] austenite crystalaustenitic transformation average stressaxil forceBback differencebacking ['bækiŋ]bar [bɑ:]basalt [bə'sɔ:lt]basis functionBauschinger effectbeam [bi:m]bedding planebenchmark testbend [bɛnd]n. 各项异性n. 仪器；装置表观应力出现，显露，外观adj. 水的；水成的n. 拱n. 臂人工心脏瓣膜n. 组集，集合原子力显微镜adj. 自动催化的n. 奥氏体奥氏体晶粒奥氏体转变平均应力轴向力向后差分n. 衬底；基底n. 杆；条；横木；栅n. 玄武岩基函数包辛格效应n. 梁，桁，横梁层理面基准测试vt.&vi . 弯曲，折弯bending moment 弯矩bending stress 弯曲应力biaxial strain 双轴应变biaxial stress 双轴应力biharmonic [baihɑ:'mɔnik]adj. 双调和的bionanomaterial n. 生物纳米材料block copolymer 嵌段共聚物bobbin ['bɔbin]n. 线轴body force 体力bolt [bəult]n. 螺栓bomb blast 炸弹爆炸borehole ['bɔ:,houl]n. 钻孔boron ['bɔ:rɔn]n. 硼boundary condition 边界条件boundary integral 边界积分brake drum 制动鼓；鼓式制动器brass [br ɑ:s]brittle fracturebrittle fracture mechanics buckle ['bʌkl]bushing ['buʃiŋ]Ccalcite ['kælsait] calibration [,kæli'brei ʃən] calibration constant cantilever ['kæntili:v ə] carbon steelCartesian coordinate n. 黄铜，黄铜色脆性断裂脆性断裂力学vi. 屈曲n. 绝缘套，轴衬n. 方解石n. 标定标定常数n. 悬臂；支架碳钢笛卡儿坐标cast iron 铸铁catastrophically [,kæt 'strɔfikli]adv. 灾难性地cavitation [,kævi'tei ʃ n] cellular patterncentered difference central crackcentripetal acceleration centroidal axischaotic [kei' ɔtik]chord [kɔ:d]civil engineering cleavage ['kli:vid ʒ]clay soil s ettleclosed formcluster ['klʌst ]civil engineeringcoarse-graincollapse [k 'læps] collinear [kɔ'linj ] collision [k 'liʒ n] colloid ['kɔlɔid]column ['kɔl m] columnar jointing combustion [k m'bʌstʃ n] complex frequency response compliance [k m'plai ns] composite material n. 气穴；成洞空泡中心差分中心裂纹向心加速度形心轴，质心轴adj. 混乱的；混沌的n. 弦；弦杆土木工程n. 分裂；裂隙粘土土层沉降闭型n. 群；群集土木工程粗粒的；大粒度的vi. 破坏，塌陷adj. 同线的；共轴的n. 相撞，碰撞n. 胶体adj. 胶状的n. 柱体，圆柱柱状节理n. 燃烧，氧化复频响应n. 柔度复合材料compressibility compressive stress computational mechanics concomitant [k n'kɔmit nt] concrete ['kɔnkri:t] conservation of momentum consistency [k n's ist nsi] constraint [k n'streint] contaminant [k n'tæm n nt] continuum mechanics contractile [k n'træktail] contracted notation contour ['kɔntu ] convection-diffusion convective velocity convergence [k n'v :dʒ ns] convergence ratecoolant ['k u:l nt]Coriolis acceleration corrosion [k 'r uʒ n] corrosion resistancecouple-stresscouple ['kʌpl]curvature ['k :v tʃ ] corrugate ['kɔrugeit] complex truss compound truss可压缩性压应力计算力学adj. 伴随的；共存的n. 混凝土，凝结物动量守恒n. 收敛性n. 约束n. 杂质；污染物连续介质力学adj. 可压缩的缩约记号n. 轮廓，等高线对流扩散对流速度n. 收敛收敛速度n. 冷冻剂科氏加速度n. 腐蚀，侵入耐蚀性；抗腐蚀性偶应力n. 力偶vt. 偶合n. 弯曲；曲率vt.&vi. 起皱纹复式桁架复氏桁架criterion [krai't i ri n] coplanar [k u'plein ] concurrent [k n'kʌr nt] configuration [k n,figju'rei ʃ n] critical form complementary function critical dampingconjugate ['kɔndʒ ,geɪt] constituent [k n's titju nt] constitutive theory constitutive equation constantan ['kɔnst ntæn] contrived variational principle corrosion fatiguecounter stresscrack [kræk]crack frontcrack initiationcrack nucleationcrack propagationcrack tipcreep [kri:p]creep fatiguecreep fracturecross-bracingcross jointn. 标准；准则adj. 共平面的adj. 同时发生的n. 构型，结构，形态危形余函数临界阻尼adj. 共轭的adj. 本质的，本构的本构理论本构方程n. 一种铜与镍的合金约束变分原理腐蚀疲劳对应力；相反应力vt.&vi 裂开，爆裂，断裂n. 裂纹裂纹前沿裂纹起始；起裂裂纹成核裂纹扩展裂尖vi. 蠕变n. 蠕变蠕变疲劳蠕变断裂交叉撑条横节理cross sectioncritical statecritical loadcrook [kruk] crookedness ['krukidnis] crush [krʌʃ]crystal latticecull [kʌl]culminate ['kʌlmineit] cycle numbercyclic loadingcyclic stresscylinder headDdamage ['dæmid ʒ] damping ['dæmpiŋ] damping factordashe linedead weightdealloying [,di: 'lɔiiŋ] decameter ['d ek ,mi:t ] defect [di'f ekt]deflect [di'f lekt]deflection [di'flek ʃ n] deform [di'fɔ:m] deformation [,di:f ɔ:'mei ʃ n] degree of freedom横截面临界状态临界载荷vi. 弯曲，成钩状n. 弯曲；扭曲vt.&vi 压碎；折皱晶格vt. 剔除n. 剔除vi. 达到顶点循环次数循环载荷循环应力汽缸盖n. 损伤vt 损坏adj. 阻尼阻尼系数虚线静止重量；自重；净重n. 脱合金成分腐蚀n. 十米n. 缺陷vt.&vi. 偏斜，转向n. 挠曲，挠度，偏斜vt.&vi. 变形n. 变形自由度degree of redundancy denominator [dɪ'nɔm ,neɪt ] density functional theory (DFT) derivative [di'r iv tiv] determinate [di't :minit] determinate structuredeviatoric planedeviatoric stressdie [dai]die-cast housingdifferential equation differentiation [,dif ,renʃi'eiʃ n] differential operatordiffusion coefficientdigital image correlation dimensionless [d 'menʃ nl s] dip [dip]dip coatingDirac delta functiondirection cosineDirichlet conditiondiscipline ['d isiplin, 'dis plin] discretedislocation [,disl 'keiʃ n] displacement [dis'pleism nt] displacement function dissipation principle冗余度n. 分母密度泛函理论n. 导数adj. 确定的，静定的静定结构偏平面偏应力n. 冲模, 钢模压铸壳微分方程n. 微分微分算符扩散系数数字图像相关adj. 无量纲n. 浸泡；浸；下沉；倾斜vt.&vi. 浸泡；浸；下沉；倾斜浸涂狄拉克δ 函数方向余弦狄利克来条件n. 学科离散的n. 位错n. 位移位移函数耗散定理divergence [dai'v :dʒ ns] dolerite ['dɔl rait] dolomite ['dɔl mait]drag [dræg]droplet ['drɔplit]ductile ['dʌktail]ductility [dʌk't iliti] Duhamel's integraldummy resistorduty c ycledyke [daik]dynamics [dai'næmiks] dynamic crack g rowthEearth-moving eccentricity [,eksen'trisiti] elastic [i'læstik] elastic limitelastic-perfectly plasticelastic-plasticelastic waveelasticity [,elæs'tis ti] elasticity matrixelastomer [i'læst m ] elastoplastic [i'læst plæstik] elasto-viscoplasticelectrical resistance strain gage element ['elim nt] n. 散度，分歧，分离n. 辉绿岩，粗粒玄武岩n. 白云石，石灰石n. 阻力n. 小滴；微滴adj. 韧性的，柔软的n. 韧性杜哈美积分假电阻；仿真电阻负载循环；工作周期n. 沟；渠；堤坝n. 动力学；力学；动态动态裂纹扩展运土的n. 离心；偏心率adj. 弹性的弹性极限理想弹塑性弹塑性的弹性波n. 弹性弹性矩阵n. 弹性体n. 弹塑性弹粘塑性的电阻应变计n. 构件，要素，成分elongate ['i:l ɔŋgeit]vt. & vi. 拉长;伸长;延长elongation [,i:l ɔŋ'geiʃən] n.伸长，延长embossing [im'b ɔ:s]vt. 压纹；模压加工emulsion [i'mʌlʃən]n.乳胶液；感光乳剂encapsulation [in,kæpsju'lei ʃən]n.包装；封装energy release rate 能量释放率engine block 发动机缸体engineering shear strainepoxy [ep'ɔksi]n.工程剪应变环氧树脂equation of continuity 连续性方程equation of stateequilibrium [,i:kwi'libri əm]n.状态方程平衡，均衡equilibrium equation 平衡方程equivalent nodal force 等效节点力error estimationesthetics [es'θetiks]n.误差估计美学etch [etʃ]vt.蚀刻ethanol ['eθə.nɔl, 'eθə.nəul]n.乙醇Euler-Lagrange equationexcavation [,eksk ə'veiʃən]n.欧拉－拉格朗日方程挖掘；发掘excitation [ek's ait ətiv]n.激励exigency [ek's id ʒənsi]n.紧急experimental stress analysis 实验应力分析explicit algorithmextensometer [,eksten's ɔmitə]n.显式算法伸长计；引伸计external force 外力externally statically determinate 外部静定extreme position 极端位置Ffailure ['feilj ]fallacious [f 'leiʃ s] fashion ['fæʃn]fatigue [f 'ti:g]fatigue curvefatigue failurefault [fɔ:lt]felt padferroelectric [,fer ui'lektrik] fiber reinforced composite fibrous ['f aibr s]finite elementfinite difference methodfixed-endflange [flænd ʒ]flexible ['fleks bl] adj. flexure ['flek ʃ]flow [fl u]fluidics ['f lu:idiks]fluid couplingfluid mechanicsflux [fl ʌks]foil strain gaugefolded plateforce [fɔ:s]n. 破坏，失效adj. 谬误的；不合理的vt. 制造，使成形n. 时尚n. 疲劳vi.&vt. （使）疲劳疲劳曲线疲劳破坏n. 断层毛毡坐垫adj. 铁电的纤维增强复合材料adj. 纤维的有限单元有限差分法固定端n. 凸缘；边缘；轮缘柔度的，可弯曲的，柔韧的n. 弯曲，曲率，挠度vi. 流动n. 应用流体学；射流技术液力联轴节流体力学n. 流量；熔化箔氏应变计褶皱板n. 力; 力量forced vibration formula ['fɔ:mjulə] formulate ['fɔ:mjuleit] forward difference fracture ['frækt ʃə]fracture mechanics fracture toughness frame [freim]free-cutting alloyfree vibration frequency of v ibration friction forcefringe [frind ʒ] fragment ['frægm ənt] functional ['fʌŋkʃənəl]Ggage factorgas turbine engine geology [dʒi'ɔlədʒi] gigahertz [ˈɡiɡəhə:ts] gradient ['g reidi ənt] grain [grein] granite ['grænit] graphite ['græfait] grid [grid]Griffith‘s problem gusset ['gʌsit]强迫振动n. 公式vt. 公式化，用公式描述向前差分n. 断裂vi.&vt. （使）断裂断裂力学断裂韧性n. 框架易切削合金自由振动振动频率摩擦力n. 条纹n. 碎片；破碎n. 泛函应变灵敏度系数汽轮机n. 地质学，地质情况n. 十亿赫兹, 千兆赫n. 梯度，倾斜度n. 晶粒n. 花岗岩，花岗石n. 石墨n. 格子Griffith 问题n. 角板；三角形衬料gust [gʌst]n. 阵风Hhanger ['hæŋə ] n. 挂钩, 悬挂物hardening characteristichardening rulehardness ['hɑ:dnis]harmonic [hɑ:'mɔnik]harmonic forceharmonic motionharness ['hɑ:nis]headway ['h edwei]heat conduction equation heterodyning ['h et ərəu,dainiŋ] heterogeneity [,hetərodʒi'ni:iti] heterostructure [het ərəu'strʌktʃə(r)] heuristic [hju ə'r istik]hierarchical [,haiə'rɑ:kikl] hierarchicalorganizationhigh-cycle fatiguehigh-frequency componenthigh-strengthholder ['həuldə]holography [həu'lɔgrəfi]holy grailhomogeneous [,homə'dʒinɪəs]homogeneous equationHooke's law硬化特性强化准则，强化定律n. 硬度，硬性adj. 简谐的谐力简谐振动n. 马具；管理；控制n. 前进；航行速度热传导方程n. 外差作用n. 非均匀性n. 异质结构adj. 启发式的；探索的adj. 按等级划分的分层结构高周疲劳高频分量高强度n. 固定器；支架n. 全息照相技术圣杯；圣盘adj. 同质的, 均匀的, 齐次的n. 谐波其次方程胡克定律hostile environment hydrodynamics ['haidr udai'næmiks] hydrostatic pressurehysteresis [,hist 'ri:sis] hysteresis loopIideal gasidentity matrixigneous ['i gni s]imaginary partimaging methodimplicit algorithmimpregnate [im'p regneit]impress [im'p res]impulse-response function inasmuch [in z'mʌtʃ] incompressible fluid indeterminate [,indi't :minit] indeterminate structure indiscriminately [indi's kriminitli] inertia [in' :ʃi , in' :ʃ ] infinitesimal [,infini'tesim l] initial displacementinitial residual stressinitial velocityinitial yield surfaceinorganic ['in ɔ:'gænik]恶劣环境n. 水动力学静水压力n. 滞后（现象），滞后作用迟滞环；滞后回线理想气体单位矩阵adj. 火成的；火的虚部成像法隐式算法vt. 注入,使充满；adj. 充满的n. 印象；特征；传送vi. 印象；传送脉冲响应函数adv. 由于；因为不可压缩流体adj. 不确定的, 超静定的超静定结构adv. 无差别；任意地n. 惯性adj. 无限小的初始位移初始残余应力初始速度初始屈服面adj. 无机的；非自然生长的in-planeI-shaped steelinstability [,inst 'b iliti]insulating backingintegral ['i ntigr l]integral equationintegration [,inti'grei ʃ n] interferometry [,ɪnt f 'rɔmɪt ] interior cycleinternal forceinternal variableinternally statically indeterminaten interpolation function interdisciplinary [,int :'d isiplin ri] invariant [in'v ɛ ri nt] irreducible formulation面内工字钢n. 不稳定绝缘基n. 积分；整数积分方程n. 积分n. 干涉测量法内循环内力内变量内部静定插值函数adj. 学科间的；学科交叉的n. 不变量; adj. 无变化的，不变的不可约型公式isothermal ['aisu'θ:m l] adj. 等温的n. 等温线isotropic [,ais 'trɔpik] isotropic hardening isotropy [ai'sɔtr pi] iterative ['it r tiv]Jjaw [dʒɔː]jelly ['dʒeli]J integraljoint [dʒɔint]adj. 各向同性的各项同性强化n. 各向同性adj. 迭代的n. 虎钳n. 胶状物J 积分n. 节理Kkinematic hardening kinematics [,kin ə'mætiks] kinetic energykinetic frictionLLagrangian [lə'grɑ:ndʒiən] Lagrange methodLagrange multiplierLame constantslamina ['læm ənə]laminar ['læmin ə] laminate ['læmineit] lamination [,læmi'nei ʃən] landslide ['lændslaid] Laplace operatorlarge-scale parallel computing lateral forcelattice ['lætis]layer ['lei ə]least energy dissipation principle lifetime ['l aiftaim]linear elastic fracture m echanics linear interpolation linearized theorylipid ['l ipid]liquid crystallithological [li'θɔ lədʒikəl ]运动强化n. 运动学；动力学动能动摩擦adj. 拉格朗日的拉格朗日方法拉格朗日乘子拉梅常数n. 薄板；薄片adj. 层流n. 薄板；层压板；层板n. 制成薄板；薄板；层状体n. 滑坡拉普拉斯算符大规模并行计算横向力n. 格子；点阵n. 层最小能量耗散原理n. 寿命线性弹性断裂力学线性插值线性化理论n. 脂质；油脂液晶adj. 岩性的，岩石的Lode parameter longevity [l ɔn'dʒeviti]Lode 参数n. 长寿；寿命longitudinal ['lɔndʒi'tju:dinəl]adj. 纵向的，经度的longitudinal shear (or antiplane) mode of cracking 裂纹纵向剪切（反对称）模式longitudinal strainlow-carbon steellow-cycle fatiguelowly ['ləuli]Mmachinability [məʃi:nə'b iliti] macro-mechanics macroscopic crackmagnetic dotmagnesium ['mæg'ni: ʃiəm] mandrel ['mændr əl] martensite ['mɑ:tən,zait] martensitic transformation masonry ['meisnri]mass-spring-damper system material derivative mathematical statementmatrix ['m eitriks]matrices [ 复数] ['m eitrisi:z] mean free pathmeasurable ['me ʒərəbəl] mechanics [mi'kæniks] mechanics of fluids纵向应变低碳钢低周疲劳adj. 贫贱的；地位低下的n. 可切削性；机械加工性宏观力学宏观裂纹磁点n. 镁n. 心轴；拉延n. 马氏体马氏体转变n. 石造建筑；石造工程质量－弹簧－阻尼系统物质导数数学表达式，数学描述n. 矩阵;基体（材料）平均自由程adj. 可测量的n. 力学流体力学mechanistic [,mek ə'nistik] member ['memb ə] meso-mechanics mesostructure adj. 机械学的；机械的n. 构件细观力学n. 细观结构；中构造metallurgical [,met ə'lə:dʒikl] metal formingmetamorphic [,met ə'mɔ:fik] method of weigted residual micelle [mai'sel] microcavitation adj. 冶金的金属成型adj. 变性的；变质的加权残值法n. 微团；胶束n. 微空隙microcrack ['maikr əukræk, 'maikr əu.kræk] n. 微裂纹micro-electro-mechanical micro-mechanics microscopic ['maikr ə'skɔpik] microvoid [,maikr əu'vɔid] military engineeringmining ['m ainiŋ]mis-foldingmixed formulation微机电的微观力学adj. 显微的，微观的n. 微孔军事工程学n. 采矿；矿业错折叠混合型公式mnemonic [ni:'m ɔnik]adj. 记忆的n. 记忆方法modal analysismodality [məu'dæliti] modulus ['mɔdjuləs]；moduli [ 复数] ['mɔdʒə,lai] modulus of elasticity modulus of volume expansion Mohr-Coulomb failure criterion模态分析n. 样式；形式；形态n. 模量，系数弹性模量体积膨胀模量摩尔－哥伦布破坏准则moire [mwɑ:]moire i nterferometry molecular dynamics (MD) moment of inertia momentum [məu'ment əm] monolithic [,mɔnə'liθik] monotonic [mɔnəu'tɔnik] Monte Carlo (MC)mount [maunt]mud [mʌd]Multi Body Dynamics (MBD) multiphase flowmultiplier ['mʌltəplai ə] multi-scalemyriad ['miri əd]Nnanocomposite nanofabrication nanoholenano-mechanics nanoscale nanostructurenanowirenatural frequencynatural variational principle Navier‘s equation necessaryconditionn. 云纹云纹干涉法分子动力学惯性矩n. 动量，冲量adj. 独石的；单体的；整体的adj. 单调的；单斜晶体的蒙特卡罗vt. 安装n. 泥；泥浆多体动力学多相流n. 乘数多尺度n. 无数；极大数量adj. 无数的；极大数量的n. 纳米复合材料n. 纳米加工n. 纳米空洞纳米力学n. 纳米尺度n. 纳米结构n. 纳米线固有频率自然变分原理纳维方程必要条件necking zoneNeumann conditionneutral axisNewtonian fluidNewton's first lawNewton's second lawnitrocellulose ['n aitr u'seljul us]nodal displacement nondimensional ['nɔndi'men ʃ n l]nonhomogeneous ['nɔnhɔm 'dʒi:nj s] nonlinearity [,nɔnlini'æriti]normal forcenotwithstand [,nɔtwiθ'stændiŋ] numerator ['nu:m ,reɪt , 'nju:-]non-cyclic load nonhomogeneous ['nɔnhɔm 'dʒi:nj s] nonstationary ['nɔn'stei ʃ n ri] nondestructive evaluation nonviscousnon-Newtonian fluidOobjective functionoblique [ b'l i:k]offshore structureoff-latticeoff-roadopening mode of cracking紧缩区域纽曼条件中性轴牛顿流体牛顿第一定律牛顿第二定律n. 硝化纤维素节点位移n. 无量纲adj. 无量纲（的）adj. 非均质的；非齐次的；多相的n. 非线性法向力prep.尽管；虽然n. 分子非循环载荷adj. 非均匀的adj. 不稳定的；非定常的无损评价adj. 非粘性，无粘性非牛顿流体目标函数adj. 斜的；倾斜离岸结构非格子越野的裂纹张开模式operator ['ɔp ,reit ] optimization [,ɔptimai'zei ʃ n] optimize ['ɔptimaiz] optimum ['ɔptim m] ordinary integralordinary di fferential equation organic [ɔ:'gænik] orthotropic [, ɔ:θ 'trɔpik] oscillation [, ɔsi'lei ʃ n] ostensibly [ɔs'tens bli]out-of-planeout-of-planeoutperform [,autp 'fɔ:m] overstress [' uv 'stres, . uv 's tres] oxidize ['ɔksi,daiz]Pparadigm ['pær daim]partial differential equation particular integralparticulate [p 't ikjulit] particulate-reinforcedcomposite pendulum ['pendjul m] period of vibration permanent deformation perseverance [,p :si'vi r ns] phase [feiz]phase anglen. 算符n. 优化vt.&vi. 优化adj. 最优的寻常积分常微分方程adj. 有机的；有机物质adj. 正交的n. 振荡adv. 表面上地；外表上地n. 面外面外vt. 优于；超额完成n. 过应力vt.& vi. （使）氧化n. 范例偏微分方程特积分；特解adj. 微粒的颗粒增强复合材料n. 单摆，摆锤振动周期永久变形n. 不屈不挠；毅力n. 相相位角phenolics [fi'n ɔliks] photoelastic [fəutəui'læstik] photoelastic coating photoelastic stress analysis piezoelectric [pai,i:z əui'lektrik] pile [pail]pinned endpin jointpiston ['p ist ən]pitch [pit ʃ]pixelateplane-strainplane stressplastic ['plæstik]plastic flowplastic waveplasticity [plæs'tisiti] ploughman ['plaum ən] pneumatic [nju:'mætik] Poisson effectPoisson‘s ratiopolar coordinatepolarize ['pəulə,raiz] polycrysta l ine [pɔli'krist əlain] polymer ['pɔlimə]post [pəust]posteriori error estimation potential energyn. 酚醛树脂adj. 光弹性的光弹性涂层光弹性应力分析adj. 压电的n. 柱，桩，堆销轴支承铰接；关节接头n. 活塞n. 沥青vt. 使...像素化；将...分解成像素平面应变平面应力adj. 塑性的塑性流动塑性波n. 塑性n. 庄稼汉adj. 气动的；充气的伯松效应泊松比极坐标vi.&vt. （使）极化n. 多晶体n. 聚合物n. 柱后验误差估计势能predate [pri:'d eit] vt. 在日期上早于prestrain [pri:'strein] n. 预应变primary structure 主要结构primary unknowns 主要未知量principal material axis 材料主轴principal stress 主应力printed circuit technique 印刷电路技术product乘积proliferation [pr ,lif 'reiʃn] n. 增殖；扩散proportional limit 比例极限protein folding 蛋白质折叠pseudo-stochastic 伪随机的pulsating load 脉动载荷pulse excitation 脉冲激励pump [pʌmp]n. 泵punch [pʌntʃ]vt. 钻孔pure shear 纯剪切Qquadratic [kw 'drætik] adj. 二次的quadratic functional 二次泛函quantum mechanics 量子力学quasi-static 准静态，拟静态Rrate-dependednt 率相关的rateofdilation 膨胀率Rayleigh wave 瑞利波reaction [ri'æk ʃn] n. 支反力reactor pipingred blood cellredundant constraintreference axisreinforced concretereliability [ri,lai ə'biliti]reloading [ri:'l əudiŋ]rendition [ren'di ʃə n]repertoire ['repətwɑ:] Representative Volume Element (RVE) reservoir ['rezəvwɑ:]residual thermal stressresinous ['r ezin əs]resin-coatedresonance ['rezənənt]response [ri'sp ɔns]resultant [ri'z ʌltənt]resultant momentumretool [ri:'t u:l]reversible [ri'və:səbl]rib [rib]rigid-bodyrigid framerigidity [ri'd ʒiditi]rise timerivet ['rivit]rock foundationrock mechanics反应堆管道红血球多余约束参考坐标系增强混泥土，钢筋混凝土n. 可靠性，可靠度vt.&vi. 重复加载n. 解释；演奏；投降n. 全部节目；全部技能代表性体积单元n. 蓄水库残余热应力adj. 树脂的adj. 树脂涂层的adj. 共振n. 响应，反应，回答adj. 合成的，组合的合力矩vi.&vt. 重组；重新装备adj. 可逆的n. 肋刚体刚架n. 刚度，刚性上升时间n. 铆钉；铆接岩石基岩石力学rosette [r u'z et]rotate [r u't eit]rotation [r u'teiʃ n]round-off errorrubric ['ru:brik]Ssag [sæg]saturated soilscalar ['s keil ]Scanning Electron Microscope (SEM) scanning modeScanning Tunneling Microscope second order derivativescouring ['s kau riŋ]seed [si:d]sedimentary [,sedi'ment ri] seismic waveseismological [,saizm 'lɔdʒikl] seismology [saiz'mɔl dʒi]sequel ['s i:kw l]sewage ['s ju:id ʒ]shadow moireshape functionshape m emory alloy ( SM A) shape memory effect ( SM E) shape optimizationshearing strain n. 玫瑰花形物vi. 转动，旋转n. 转动，旋转舍入误差n. 类；标题；红色的n. 弧垂，垂度饱和土n. 数量；标量扫描电子显微镜扫描方式扫描隧道电子显微镜二阶导数n. 擦洗；冲刷vt. 崔云化雨adj. 沉积的；沉淀性的；沉淀作用造成的地震波adj. 地震学上的n. 地震学n. 结局；后果n. 污水，污秽物影栅云纹形状函数形状记忆合金形状记忆效应形状优化剪切应变shearing stress 剪切应力shock spectrum 冲击谱shock wave 冲击波；激波shrinkage 收缩；减少；损耗silicone gel 硅凝胶silly putty 弹性橡胶泥SImetricsystem 国际单位制simply supported beam 简支梁simple truss 简支桁架simultaneous [,saim l't einj s] adj. 同时发生的；同步的simultaneous equation 联立方程single-DOF 单自由度singularity [,siŋgju'læriti] n. 奇异性sintering ['sint ri vi. 烧结ŋ]sinusoidal function 正弦函数siting ['s aitiŋ]n.建设地点sizing optimization 尺寸优化slab [slæb] n.平板；厚板slenderness ['s lend nis] n.细长；细长度sliding ['slaidiŋ]n.滑移slip [slip] n.滑移slip plane 滑移面soil foundation 土基础soil mechanics 土力学solder ['sɔld ] n.焊接剂；接合剂solid mechanics 固体力学specified displacement 给定位移specified surface traction 给定面力speckle interferometry spring constantspring-supportedstability [st ə'b iliti] stainless steelstatical indeterminancy static equilibriumstatic fatiguestatic frictionstatics ['stætiks] stationarity [stei ʃə'næriti] stationary ['steiʃənəri] steady-statesteel-framedstep excitation散斑干涉法弹簧常数弹簧支撑n. 稳定，稳定性不锈钢静不定静力平衡静态疲劳静摩擦n. 静力学n. 稳定性；稳态adj. 稳定的；不动的稳态钢架阶跃激励stereological [sti əri'ɔlədʒi, ster ə'ɔlədʒi]adj. 体视学；立体测量学stereoscopic [,steri əs'kɔpik] stiffen ['s tifn]stiffness ['s tifnis]stocky ['stɔki]strain [stren]strain energystrain gagestrain-induced quantum dot strain rateadj. 有立体感的vt.&vi. 刚化；使坚硬n. 刚度adj. 矮壮的；结实的n. 应变应变能应变计应变诱发量子点应变率strength [streŋθ]n. 强度strength-to-weight ratio 比强度stress [str ɛs]n. 应力stress concentratorstress concentrationstress c orrosion crackingstress distributionstress gradientstress-induced martensite (SIM) stress intensity factorstress-matrixstress ratiostress-strain diagramstress tensorstress wavestretch [stret ʃ]strike [straik]structural optimization structural steelsub-disciplinesubdomainsubmicron ['sʌb'maikrɔn]substrate ['sʌbstreit] sufficient conditionsuper-hydrophobic superelasticity应力集中点应力集中应力腐蚀起裂应力分布应力梯度应力诱发马氏体应力强度因子应力矩阵应力比应力应变图应力张量应力波vt. & vi. 伸展，拉紧，.延伸vi. 走向结构优化结构钢分支学科n. 子域n. 亚微细米；亚微细粒adj. 表面活性剂的n. 基片；基底充分条件超蔬水n. 超弹性superposition [ˌsju:p p support [s 'pɔ:t] surface force ˈsurface traction ziʃ n] n. 叠加，重叠，叠合n. 支撑表面力表面力surfactant [s :'fækt nt] symmetric [si'm etrik]Ttangent matrixTaylor series expansionT-beamtectonophysics [,tekt n u'f iziks] tensile stresstensile strengthtensile-testing machinetensile test specimentension ['tenʃ n]tensor ['t ens ]tensor-transformation theoretical and applied mechanics thermal camerathermal expansion coefficient thermal stressthermo-fatigue n. 表面活性剂adj. 对称的切线矩阵泰勒级数展开T 型梁n. 构造物理学, 地壳构造物理学拉应力拉伸强度拉伸试验机拉伸试样n. 张量，张力，拉力n. 张量张量转换理论与应用力学热感照相机热膨胀系数热应力热疲劳thermography [θ :'mɔgr fi] n. 温度记录法；热熔印刷thermomechanics [θ :m umi'kæniks] thermosetting resin n. 热力学热固性树脂thrust [θrʌ st] vt.&vi. 抛掷tillage ['tilid ʒ] time derivative time lag n. 耕种，耕作时间导数时间滞后titanium [tai't eini m] n. 钛tolerating straintomographic [təu'mɔgrəfi] topography [tə'pɔgrəfi]topology optimizationtrade-offtransducer [træns'dju:s ə]transient termtransport equationTransmission Electron Microscope (TEM) transverse shear mode of cracking transversely isotropicTresca yield criteriontrial and errortrial functiontriaxiality [traiæksi'æliti]triclinic [trai'k linik]true stresstruncation errortruss [trʌs]turbulent flowtunable ['tju:n əbl]turbulent ['tə:bjul ənt]twinned boundarytwo-span beamUubiquitous [ju:'bikwit əs]ultimate tensile strengthultrasonics [,ʌltrə'sɔniks]容许应变n. X 线断层摄影术；X 线体层照相术n. 地质，地形学拓扑优化n. 权衡；取舍n. 传感器暂时项；衰减项输运方程；迁移方程透射电子显微镜裂纹横向剪切模式横观各向同性特雷斯加屈服准则试错试函数n. 三轴；三维adj. 三斜晶系的真实应力截断误差n. 桁架湍流流动adj. 可调谐的adj. 湍流的孪生边界双跨梁adj. 到处存在的最大拉伸强度n. 超声波, 超声学unbalance ['ʌn'bæl ns] unconditionally stable undamped [ʌn'dæmpt] uniaxial strainuniaxial stressuniaxial tensionunit impulseunload ['ʌn'l ud]upwind schemeVvacuum deposition technique variable ['vɛ ri bl]variational principlevector ['vekt ]vibration [vai'b rei ʃ n] vibratory ['vaibr t ri] Vierendeel trussvirtual designvisco-elasticviscoelastic wave viscoelasticity ['visk uilæs'tisiti] visco-plasticviscoplastic potentialviscosity [vis'k ɔsiti] viscosity coefficientviscous ['visk s]viscous dampingn. 不平衡无条件稳定的adj. 无阻尼的单轴应变单轴应力单轴拉伸单位脉冲vt.&vt. 卸载迎风格式真空淀积技术n. 变量adj. 可变的变分原理n. 矢量；向量n. 振动，震动adj. 振动的空腹桁架；弗伦第尔桁架虚拟设计粘弹性的粘弹性波n. 粘弹性粘塑性的粘塑性势n. 粘性粘性系数adj. 粘性的粘性阻尼。
有限元、力学专业词汇汇总--中英文对照
拉力tensile force正应力normal stress切应力shear stress静水压力hydrostatic pressure集中力concentrated force分布力distributed force线性应力应变关系linear relationship between stress andstrain 弹性模量modulus of elasticity横向力lateral force transverse force轴向力axial force拉应力tensile stress压应力compressive stress平衡方程equilibrium equation静力学方程equations of static比例极限proportional limit应力应变曲线stress-strain curve拉伸实验tensile test‘屈服应力yield stress极限应力ultimate stress轴shaft梁beam纯剪切pure shear横截面积cross-sectional area挠度曲线deflection curve曲率半径radius of curvature曲率半径的倒数reciprocal of radius of curvature 纵轴longitudinal axis悬臂梁cantilever beam简支梁simply supported beam微分方程differential equation惯性矩moment of inertia静矩staticmoment扭矩torque moment弯矩bendingmoment弯矩对x的导数derivative of bending moment with respect to x弯矩对x的二阶导数the second derivative of bending moment with respect to x静定梁statically determinate beam静不定梁statically indeterminate beam相容方程compatibility equation补充方程complementary equation中性轴neutralaxis圆截面circular cross section两端作用扭矩twisted by couples at two ends 刚体rigid body扭转角twistangle静力等效statically equivalent相互垂直平面mutually perpendicular planes通过截面形心throughthe centroid of the cross section一端铰支pin support at one end一端固定fixed atone end弯矩图bending moment diagram剪力图shear force diagram剪力突变abrupt change in shear force、旋转和平移rotation and translation虎克定律hook’s law边界条件boundarycondition初始位置initialposition、力矩面积法moment-area method绕纵轴转动rotateabout a longitudinal axis横坐标abscissa扭转刚度torsional rigidity拉伸刚度tensile rigidity剪应力的合力resultant of shear stress正应力的大小magnitude of normal stress脆性破坏brittle fail对称平面symmetry plane刚体的平衡equilibrium of rigid body约束力constraint force重力gravitational force实际作用力actual force三维力系three-dimentional force system 合力矩resultant moment标量方程scalar equation、矢量方程vector equation张量方程tensor equation汇交力系cocurrent system of forces任意一点an arbitrary point合矢量resultant vector反作用力reaction force反作用力偶reaction couple转动约束restriction against rotation平动约束restriction against translation运动的趋势tendency of motion绕给定轴转动rotate about a specific axis沿一个方向运动movein a direction控制方程control equation共线力collinear forces平面力系planar force system一束光a beam of light未知反力unknown reaction forces参考框架frame ofreference大小和方向magnitude and direction几何约束geometric restriction刚性连接rigidlyconnected运动学关系kinematical relations运动的合成superposition of movement固定点fixed point平动的叠加superposition of translation刚体的角速度angular speed of a rigid body 质点动力学particle dynamics运动微分方程differential equation of motion 工程实际问题practical engineering problems 变化率rate of change动量守恒conservation of linear momentum 定性的描述qualitative description点线dotted line划线dashed line实线solidline矢量积vector product点积dot product极惯性矩polar moment of inertia 角速度angular velocity角加速度angular acceleration infinitesimal amount 无穷小量definite integral 定积分a certain interval of time 某一时间段kinetic energy 动能conservative force 保守力damping force 阻尼力coefficient of damping 阻尼系数free vibration 自由振动periodic disturbance 周期性扰动viscous force 粘性力forced vibration 强迫震动general solution 通解particular solution 特解transient solution 瞬态解steady state solution 稳态解second order partial differential equation 二阶偏微分方程external force 外力internal force 内力stress component 应力分量state of stress 应力状态coordinate axes 坐标系conditions of equilibrium 平衡条件body force 体力continuum mechanics 连续介质力学displacement component 位移分量additional restrictions 附加约束compatibility conditions 相容条件mathematical formulations 数学公式isotropic material 各向同性材料sufficient small 充分小state of strain 应变状态unit matrix单位矩阵dilatation strain 膨胀应变the first strain invariant 第一应变不变量deviator stress components 应力偏量分量the first invariant of stress tensor 应力张量的第一不变量bulk modulus 体积模量constitutive relations 本构关系linear elastic material 线弹性材料mathematical derivation 数学推导a state of static equilibrium 静力平衡状态Newton‘s first law of motion 牛顿第一运动定律directly proportional to 与……成正比stress concentration factor 应力集中系数state of loading 载荷状态st venant’ principle 圣维南原理uniaxial tension 单轴拉伸cylindrical coordinates 柱坐标buckling of columns 柱的屈曲critical value 临界值stable equilibrium 稳态平衡unstable equilibrium condition 不稳定平衡条件critical load 临界载荷a slender column 细长杆fixed at the lower end 下端固定free at the upper end 上端自由critical buckling load 临界屈曲载荷potential energy 势能fixed at both ends 两端固定hinged at both ends 两端铰支tubular member 管型杆件transverse dimention 横向尺寸stability of column 柱的稳定axial force 轴向力elliptical hole 椭圆孔plane stress 平面应力nominal stress 名义应为principal stress directions 主应力方向axial compression 轴向压缩dynamic loading 动载荷dynamic problem 动力学问题inertia force 惯性力resonance vibration 谐振static states of stress 静态应力dynamic response 动力响应time of contact 接触时间length of wave 波长resonancefrequency 谐振频率。
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弹性力学专业英语词汇-elasticity环板Annular plate波纹板Corrugated plate加劲板Stiffened plate,reinforced Plate中厚板Plate of moderate thickness弯[曲]应力函数Stress function of bending 壳Shell扁壳Shallow shell旋转壳Revolutionary shell球壳Spherical shell[圆]柱壳Cylindrical shell锥壳Conical shell环壳Toroidal shell封闭壳Closed shell波纹壳Corrugated shell扭[转]应力函数Stress function of torsion 翘曲函数Warping function半逆解法semi-inverse method瑞利——里茨法Rayleigh-Ritz method松弛法Relaxation method莱维法Levy method松弛Relaxation量纲分析Dimensional analysis自相似[性] self-similarity影响面Influence surface接触应力Contact stress赫兹理论Hertz theory协调接触Conforming contact滑动接触Sliding contact滚动接触Rolling contact压入Indentation各向异性弹性Anisotropic elasticity颗粒材料Granular material散体力学Mechanics of granular media 热弹性Thermoelasticity超弹性Hyperelasticity粘弹性Viscoelasticity对应原理Correspondence principle褶皱Wrinkle塑性全量理论Total theory of plasticity 滑动Sliding微滑Microslip粗糙度Roughness非线性弹性Nonlinear elasticity大挠度Large deflection突弹跳变snap-through有限变形Finite deformation格林应变Green strain阿尔曼西应变Almansi strain弹性动力学Dynamic elasticity运动方程Equation of motion准静态的Quasi-static气动弹性Aeroelasticity水弹性Hydroelasticity颤振Flutter弹性波Elastic wave简单波Simple wave柱面波Cylindrical wave水平剪切波Horizontal shear wave 竖直剪切波Vertical shear wave体波body wave无旋波Irrotational wave畸变波Distortion wave膨胀波Dilatation wave瑞利波Rayleigh wave等容波Equivoluminal wave勒夫波Love wave界面波Interfacial wave边缘效应edge effect塑性力学Plasticity可成形性Formability金属成形Metal forming耐撞性Crashworthiness结构抗撞毁性Structural crashworthiness拉拔Drawing破坏机构Collapse mechanism回弹Springback挤压Extrusion冲压Stamping穿透Perforation层裂Spalling塑性理论Theory of plasticity安定[性]理论Shake-down theory运动安定定理kinematic shake-down theorem静力安定定理Static shake-down theorem率相关理论rate dependent theorem载荷因子load factor加载准则Loading criterion加载函数Loading function加载面Loading surface塑性加载Plastic loading塑性加载波Plastic loading wave 简单加载Simple loading比例加载Proportional loading 卸载Unloading卸载波Unloading wave冲击载荷Impulsive load阶跃载荷step load脉冲载荷pulse load极限载荷limit load中性变载nentral loading拉抻失稳instability in tension 加速度波acceleration wave本构方程constitutive equation 完全解complete solution名义应力nominal stress过应力over-stress真应力true stress等效应力equivalent stress流动应力flow stress应力间断stress discontinuity应力空间stress space主应力空间principal stress space静水应力状态hydrostatic state of stress对数应变logarithmic strain工程应变engineering strain等效应变equivalent strain应变局部化strain localization应变率strain rate应变率敏感性strain rate sensitivity应变空间strain space有限应变finite strain塑性应变增量plastic strain increment累积塑性应变accumulated plastic strain永久变形permanent deformation内变量internal variable应变软化strain-softening理想刚塑性材料rigid-perfectly plastic Material刚塑性材料rigid-plastic material理想塑性材料perfectl plastic material材料稳定性stability of material应变偏张量deviatoric tensor of strain应力偏张量deviatori tensor of stress应变球张量spherical tensor of strain应力球张量spherical tensor of stress路径相关性path-dependency线性强化linear strain-hardening应变强化strain-hardening随动强化kinematic hardening各向同性强化isotropic hardening强化模量strain-hardening modulus幂强化power hardening塑性极限弯矩plastic limit bending Moment塑性极限扭矩plastic limit torque弹塑性弯曲elastic-plastic bending弹塑性交界面elastic-plastic interface弹塑性扭转elastic-plastic torsion粘塑性Viscoplasticity非弹性Inelasticity理想弹塑性材料elastic-perfectly plastic Material极限分析limit analysis极限设计limit design极限面limit surface上限定理upper bound theorem上屈服点upper yield point下限定理lower bound theorem下屈服点lower yield point界限定理bound theorem初始屈服面initial yield surface后继屈服面subsequent yield surface屈服面[的]外凸性convexity of yield surface截面形状因子shape factor of cross-section沙堆比拟sand heap analogy屈服Yield屈服条件yield condition屈服准则yield criterion屈服函数yield function屈服面yield surface塑性势plastic potential能量吸收装置energy absorbing device能量耗散率energy absorbing device塑性动力学dynamic plasticity塑性动力屈曲dynamic plastic buckling塑性动力响应dynamic plastic response塑性波plastic wave运动容许场kinematically admissible Field静力容许场statically admissible Field流动法则flow rule速度间断velocity discontinuity滑移线slip-lines滑移线场slip-lines field移行塑性铰travelling plastic hinge塑性增量理论incremental theory of Plasticity米泽斯屈服准则Mises yield criterion普朗特——罗伊斯关系prandtl- Reuss relation特雷斯卡屈服准则Tresca yield criterion洛德应力参数Lode stress parameter莱维——米泽斯关系Levy-Mises relation亨基应力方程Hencky stress equation赫艾——韦斯特加德应力空间Haigh-Westergaard stress space洛德应变参数Lode strain parameter德鲁克公设Drucker postulate盖林格速度方程Geiringer velocity Equation结构力学structural mechanics结构分析structural analysis结构动力学structural dynamics拱Arch三铰拱three-hinged arch抛物线拱parabolic arch圆拱circular arch穹顶Dome空间结构space structure空间桁架space truss雪载[荷] snow load风载[荷] wind load土压力earth pressure地震载荷earthquake loading弹簧支座spring support支座位移support displacement支座沉降support settlement超静定次数degree of indeterminacy机动分析kinematic analysis结点法method of joints截面法method of sections结点力joint forces共轭位移conjugate displacement影响线influence line三弯矩方程three-moment equation单位虚力unit virtual force刚度系数stiffness coefficient柔度系数flexibility coefficient力矩分配moment distribution力矩分配法moment distribution method力矩再分配moment redistribution分配系数distribution factor矩阵位移法matri displacement method单元刚度矩阵element stiffness matrix单元应变矩阵element strain matrix总体坐标global coordinates贝蒂定理Betti theorem高斯——若尔当消去法Gauss-Jordan elimination Method屈曲模态buckling mode复合材料力学mechanics of composites复合材料composite material纤维复合材料fibrous composite单向复合材料unidirectional composite 泡沫复合材料foamed composite颗粒复合材料particulate composite层板Laminate夹层板sandwich panel正交层板cross-ply laminate斜交层板angle-ply laminate层片Ply多胞固体cellular solid膨胀Expansion压实Debulk劣化Degradation脱层Delamination脱粘Debond纤维应力fiber stress层应力ply stress层应变ply strain层间应力interlaminar stress比强度specific strength强度折减系数strength reduction factor强度应力比strength -stress ratio横向剪切模量transverse shear modulus横观各向同性transverse isotropy正交各向异Orthotropy剪滞分析shear lag analysis短纤维chopped fiber长纤维continuous fiber纤维方向fiber direction纤维断裂fiber break纤维拔脱fiber pull-out纤维增强fiber reinforcement致密化Densification最小重量设计optimum weight design网格分析法netting analysis混合律rule of mixture失效准则failure criterion蔡——吴失效准则Tsai-W u failure criterion达格代尔模型Dugdale model断裂力学fracture mechanics概率断裂力学probabilistic fracture Mechanics格里菲思理论Griffith theory线弹性断裂力学linear elastic fracture mechanics, LEFM弹塑性断裂力学elastic-plastic fracture mecha-nics, EPFM断裂Fracture脆性断裂brittle fracture解理断裂cleavage fracture蠕变断裂creep fracture延性断裂ductile fracture晶间断裂inter-granular fracture准解理断裂quasi-cleavage fracture穿晶断裂trans-granular fracture裂纹Crack裂缝Flaw缺陷Defect割缝Slit微裂纹Microcrack折裂Kink椭圆裂纹elliptical crack深埋裂纹embedded crack[钱]币状裂纹penny-shape crack预制裂纹Precrack短裂纹short crack表面裂纹surface crack裂纹钝化crack blunting裂纹分叉crack branching裂纹闭合crack closure裂纹前缘crack front裂纹嘴crack mouth裂纹张开角crack opening angle,COA裂纹张开位移crack opening displacement, COD裂纹阻力crack resistance裂纹面crack surface裂纹尖端crack tip裂尖张角crack tip opening angle, CTOA裂尖张开位移crack tip opening displacement, CTOD裂尖奇异场crack tip singularity Field裂纹扩展速率crack growth rate稳定裂纹扩展stable crack growth定常裂纹扩展steady crack growth亚临界裂纹扩展subcritical crack growth裂纹[扩展]减速crack retardation止裂crack arrest止裂韧度arrest toughness断裂类型fracture mode滑开型sliding mode张开型opening mode撕开型tearing mode复合型mixed mode撕裂Tearing撕裂模量tearing modulus断裂准则fracture criterionJ积分J-integralJ阻力曲线J-resistance curve断裂韧度fracture toughness应力强度因子stress intensity factorHRR场Hutchinson-Rice-Rosengren Field 守恒积分conservation integral有效应力张量effective stress tensor应变能密度strain energy density能量释放率energy release rate内聚区cohesive zone塑性区plastic zone张拉区stretched zone热影响区heat affected zone, HAZ延脆转变温度brittle-ductile transition temperature剪切带shear band剪切唇shear lip无损检测non-destructive inspection双边缺口试件double edge notched specimen, DEN specimen单边缺口试件single edge notched specimen, SEN specimen三点弯曲试件three point bending specimen, TPB specimen中心裂纹拉伸试件center cracked tension specimen, CCT specimen中心裂纹板试件center cracked panel specimen, CCP specimen紧凑拉伸试件compact tension specimen, CT specimen大范围屈服large scale yielding小范围攻屈服small scale yielding韦布尔分布Weibull distribution帕里斯公式paris formula空穴化Cavitation应力腐蚀stress corrosion概率风险判定probabilistic risk assessment, PRA损伤力学damage mechanics损伤Damage连续介质损伤力学continuum damage mechanics细观损伤力学microscopic damage mechanics累积损伤accumulated damage脆性损伤brittle damage延性损伤ductile damage宏观损伤macroscopic damage细观损伤microscopic damage微观损伤microscopic damage损伤准则damage criterion损伤演化方程damage evolution equation损伤软化damage softening损伤强化damage strengthening损伤张量damage tensor损伤阈值damage threshold 损伤变量damage variable 损伤矢量damage vector损伤区damage zone疲劳Fatigue低周疲劳low cycle fatigue 应力疲劳stress fatigue随机疲劳random fatigue 蠕变疲劳creep fatigue腐蚀疲劳corrosion fatigue 疲劳损伤fatigue damage 疲劳失效fatigue failure疲劳断裂fatigue fracture 疲劳裂纹fatigue crack疲劳寿命fatigue life疲劳破坏fatigue rupture 疲劳强度fatigue strength 疲劳辉纹fatigue striations 疲劳阈值fatigue threshold 交变载荷alternating load 交变应力alternating stress 应力幅值stress amplitude应变疲劳strain fatigue应力循环stress cycle应力比stress ratio安全寿命safe life过载效应overloading effect循环硬化cyclic hardening循环软化cyclic softening环境效应environmental effect裂纹片crack gage裂纹扩展crack growth, crack Propagation 裂纹萌生crack initiation循环比cycle ratio实验应力分析experimental stress Analysis 工作[应变]片active[strain] gage基底材料backing material应力计stress gage零[点]飘移zero shift, zero drift应变测量strain measurement应变计strain gage应变指示器strain indicator应变花strain rosette应变灵敏度strain sensitivity机械式应变仪mechanical strain gage直角应变花rectangular rosette引伸仪Extensometer应变遥测telemetering of strain横向灵敏系数transverse gage factor横向灵敏度transverse sensitivity焊接式应变计weldable strain gage平衡电桥balanced bridge粘贴式应变计bonded strain gage粘贴箔式应变计bonded foiled gage粘贴丝式应变计bonded wire gage桥路平衡bridge balancing电容应变计capacitance strain gage补偿片compensation technique补偿技术compensation technique基准电桥reference bridge电阻应变计resistance strain gage温度自补偿应变计self-temperature compensating gage半导体应变计semiconductor strain Gage集流器slip ring应变放大镜strain amplifier疲劳寿命计fatigue life gage电感应变计inductance [strain] gage光[测]力学Photomechanics光弹性Photoelasticity光塑性Photoplasticity杨氏条纹Young fringe双折射效应birefrigent effect等位移线contour of equal Displacement暗条纹dark fringe条纹倍增fringe multiplication干涉条纹interference fringe等差线Isochromatic等倾线Isoclinic等和线isopachic应力光学定律stress- optic law主应力迹线Isostatic亮条纹light fringe光程差optical path difference热光弹性photo-thermo -elasticity光弹性贴片法photoelastic coating Method光弹性夹片法photoelastic sandwich Method动态光弹性dynamic photo-elasticity空间滤波spatial filtering空间频率spatial frequency起偏镜Polarizer反射式光弹性仪reflection polariscope残余双折射效应residual birefringent Effect应变条纹值strain fringe value应变光学灵敏度strain-optic sensitivity应力冻结效应stress freezing effect应力条纹值stress fringe value应力光图stress-optic pattern暂时双折射效应temporary birefringent Effect脉冲全息法pulsed holography透射式光弹性仪transmission polariscope实时全息干涉法real-time holographic interferometry网格法grid method全息光弹性法holo-photoelasticity全息图Hologram全息照相Holograph全息干涉法holographic interferometry全息云纹法holographic moire technique全息术Holography全场分析法whole-field analysis散斑干涉法speckle interferometry散斑Speckle错位散斑干涉法speckle-shearing interferometry, shearography散斑图Specklegram白光散斑法white-light speckle method云纹干涉法moire interferometry[叠栅]云纹moire fringe[叠栅]云纹法moire method云纹图moire pattern离面云纹法off-plane moire method参考栅reference grating试件栅specimen grating分析栅analyzer grating面内云纹法in-plane moire method脆性涂层法brittle-coating method条带法strip coating method坐标变换transformation of Coordinates计算结构力学computational structural mechanics加权残量法weighted residual method有限差分法finite difference method有限[单]元法finite element method配点法point collocation里茨法Ritz method广义变分原理generalized variational Principle最小二乘法least square method胡[海昌]一鹫津原理Hu-Washizu principle赫林格-赖斯纳原理Hellinger-Reissner Principle修正变分原理modified variational Principle约束变分原理constrained variational Principle混合法mixed method杂交法hybrid method边界解法boundary solution method有限条法finite strip method半解析法semi-analytical method协调元conforming element非协调元non-conforming element混合元mixed element杂交元hybrid element边界元boundary element强迫边界条件forced boundary condition 自然边界条件natural boundary condition 离散化Discretization离散系统discrete system连续问题continuous problem广义位移generalized displacement广义载荷generalized load广义应变generalized strain广义应力generalized stress界面变量interface variable节点node, nodal point[单]元Element角节点corner node边节点mid-side node内节点internal node无节点变量nodeless variable杆元bar element桁架杆元truss element梁元beam element二维元two-dimensional element一维元one-dimensional element三维元three-dimensional element轴对称元axisymmetric element板元plate element壳元shell element厚板元thick plate element三角形元triangular element四边形元quadrilateral element四面体元tetrahedral element曲线元curved element二次元quadratic element线性元linear element三次元cubic element四次元quartic element等参[数]元isoparametric element超参数元super-parametric element亚参数元sub-parametric element节点数可变元variable-number-node element拉格朗日元Lagrange element拉格朗日族Lagrange family巧凑边点元serendipity element巧凑边点族serendipity family无限元infinite element单元分析element analysis单元特性element characteristics刚度矩阵stiffness matrix几何矩阵geometric matrix等效节点力equivalent nodal force节点位移nodal displacement节点载荷nodal load位移矢量displacement vector载荷矢量load vector质量矩阵mass matrix集总质量矩阵lumped mass matrix相容质量矩阵consistent mass matrix阻尼矩阵damping matrix瑞利阻尼Rayleigh damping刚度矩阵的组集assembly of stiffness Matrices载荷矢量的组集consistent mass matrix质量矩阵的组集assembly of mass matrices单元的组集assembly of elements局部坐标系local coordinate system局部坐标local coordinate面积坐标area coordinates体积坐标volume coordinates曲线坐标curvilinear coordinates静凝聚static condensation合同变换contragradient transformation形状函数shape function试探函数trial function检验函数test function权函数weight function样条函数spline function代用函数substitute function降阶积分reduced integration零能模式zero-energy modeP收敛p-convergenceH收敛h-convergence掺混插值blended interpolation等参数映射isoparametric mapping双线性插值bilinear interpolation小块检验patch test非协调模式incompatible mode节点号node number单元号element number带宽band width带状矩阵banded matrix变带状矩阵profile matrix带宽最小化minimization of band width 波前法frontal method子空间迭代法subspace iteration method 行列式搜索法determinant search method 逐步法step-by-step method纽马克法Newmark威尔逊法Wilson拟牛顿法quasi-Newton method牛顿-拉弗森法Newton-Raphson method 增量法incremental method初应变initial strain初应力initial stress切线刚度矩阵tangent stiffness matrix割线刚度矩阵secant stiffness matrix模态叠加法mode superposition method平衡迭代equilibrium iteration子结构Substructure子结构法substructure technique超单元super-element网格生成mesh generation结构分析程序structural analysis program前处理pre-processing后处理post-processing网格细化mesh refinement应力光顺stress smoothing组合结构composite structure流体动力学fluid dynamics连续介质力学mechanics of continuous media介质medium流体质点fluid particle无粘性流体nonviscous fluid, inviscid fluid 连续介质假设continuous medium hypothesis流体运动学fluid kinematics水静力学hydrostatics液体静力学hydrostatics支配方程governing equation伯努利方程Bernoulli equation伯努利定理Bernonlli theorem毕奥-萨伐尔定律Biot-Savart law欧拉方程Euler equation亥姆霍兹定理Helmholtz theorem开尔文定理Kelvin theorem涡片vortex sheet库塔-茹可夫斯基条件Kutta-Zhoukowski condition布拉休斯解Blasius solution达朗贝尔佯廖d&;am #39;Alembert paradox 雷诺数Reynolds number施特鲁哈尔数Strouhal number随体导数material derivative不可压缩流体incompre ible fluid质量守恒co ervation of ma动量守恒co ervation of momentum能量守恒co ervation of energy动量方程momentum equation能量方程energy equation控制体积control volume液体静压hydrostatic pre ure 涡量拟能 e trophy压差differential pre ure流[动] flow流线stream line流面stream surface流管stream tube迹线path, path line流场flow field流态flow regime流动参量flow parameter流量flow rate, flow discharge 涡旋vortex涡量vorticity涡丝vortex filament涡线vortex line涡面vortex surface涡层vortex layer涡环vortex ring涡对vortex pair涡管vortex tube涡街vortex street卡门涡街Karman vortex street 马蹄涡horseshoe vortex对流涡胞convective cell卷筒涡胞roll cell涡eddy涡粘性eddy viscosity环流circulation环量circulation速度环量velocity circulation偶极子doublet, dipole驻点stagnation point总压[力] total pre ure总压头total head静压头static head总焓total enthalpy能量输运energy tra ort速度剖面velocity profile库埃特流Couette flow单相流single phase flow单组份流single-component flow 均匀流uniform flow非均匀流nonuniform flow二维流two-dime ional flow三维流three-dime ional flow准定常流quasi-steady flow非定常流u teady flow, non-steady flow 暂态流tra ient flow周期流periodic flow振荡流oscillatory flow分层流stratified flow无旋流irrotational flow有旋流rotational flow轴对称流axisymmetric flow不可压缩性incompre ibility不可压缩流[动] incompre ible flow浮体floating body定倾中心metacenter阻力drag, resistance减阻drag reduction表面力surface force表面张力surface te ion毛细[管]作用capillarity来流incoming flow自由流free stream自由流线free stream line外流external flow进口entrance, inlet出口exit, outlet扰动disturbance, perturbation分布distribution传播propagation色散di ersion弥散di ersion附加质量added ma ,a ociated ma 收缩contraction镜象法image method无量纲参数dime ionle parameter 几何相似geometric similarity运动相似kinematic similarity动力相似[性] dynamic similarity平面流plane flow势potential势流potential flow速度势velocity potential复势complex potential复速度complex velocity流函数stream function源source汇sink速度[水]头velocity head拐角流corner flow空泡流cavity flow超空泡supercavity超空泡流supercavity flow空气动力学aerodynamics低速空气动力学low- eed aerodynamics 高速空气动力学high- eed aerodynamics 气动热力学aerothermodynamics亚声速流[动] su onic flow跨声速流[动] tra onic flow超声速流[动] supersonic flow锥形流conical flow楔流wedge flow叶栅流cascade flow非平衡流[动] non-equilibrium flow细长体slender body细长度slenderne钝头体bluff body钝体blunt body翼型airfoil翼弦chord薄翼理论thin-airfoil theory构型configuration后缘trailing edge迎角angle of attack失速stall脱体激波detached shock wave波阻wave drag诱导阻力induced drag诱导速度induced velocity临界雷诺数critical Reynolds number 前缘涡leading edge vortex附着涡bound vortex约束涡confined vortex气动中心aerodynamic center气动力aerodynamic force气动噪声aerodynamic noise气动加热aerodynamic heating离解di ociation地面效应ground effect气体动力学gas dynamics稀疏波rarefaction wave热状态方程thermal equation of state喷管Nozzle普朗特-迈耶流Prandtl-Meyer flow瑞利流Rayleigh flow可压缩流[动] compre ible flow可压缩流体compre ible fluid绝热流adiabatic flow非绝热流diabatic flow未扰动流undisturbed flow等熵流isentropic flow匀熵流homoentropic flow兰金-于戈尼奥条件Rankine-Hugoniot condition状态方程equation of state量热状态方程caloric equation of state完全气体perfect gas拉瓦尔喷管Laval nozzle马赫角Mach angle马赫锥Mach cone马赫线Mach line马赫数Mach number马赫波Mach wave当地马赫数local Mach number 冲击波shock wave激波shock wave正激波normal shock wave斜激波oblique shock wave头波bow wave附体激波attached shock wave 激波阵面shock front激波层shock layer压缩波compre ion wave反射reflection折射refraction散射scattering衍射diffraction绕射diffraction出口压力exit pre ure超压[强] over pre ure反压back pre ure爆炸explosion爆轰detonation缓燃deflagration水动力学hydrodynamics液体动力学hydrodynamics泰勒不稳定性Taylor i tability 盖斯特纳波Gerstner wave斯托克斯波Stokes wave瑞利数Rayleigh number自由面free surface波速wave eed, wave velocity 波高wave height波列wave train波群wave group波能wave energy表面波surface wave表面张力波capillary wave规则波regular wave不规则波irregular wave浅水波shallow water wave深水波deep water wave重力波gravity wave椭圆余弦波cnoidal wave潮波tidal wave涌波surge wave破碎波breaking wave船波ship wave非线性波nonlinear wave孤立子soliton水动[力]噪声hydrodynamic noise水击water hammer空化cavitation空化数cavitation number空蚀cavitation damage超空化流supercavitating flow水翼hydrofoil水力学hydraulics洪水波flood wave涟漪ri le消能energy di ipation海洋水动力学marine hydrodynamics 谢齐公式Chezy formula欧拉数Euler number弗劳德数Froude number水力半径hydraulic radius水力坡度hvdraulic slope高度水头elevating head水头损失head lo水位water level水跃hydraulic jump含水层aquifer排水drainage排放量discharge壅水曲线back water curve压[强水]头pre ure head过水断面flow cro -section明槽流open cha el flow孔流orifice flow无压流free surface flow有压流pre ure flow缓流subcritical flow急流supercritical flow渐变流gradually varied flow急变流rapidly varied flow临界流critical flow异重流de ity current, gravity flow 堰流weir flow掺气流aerated flow含沙流sediment-laden stream降水曲线dropdown curve沉积物sediment, deposit沉[降堆]积sedimentation, deposition沉降速度settling velocity流动稳定性flow stability不稳定性i tability奥尔-索末菲方程Orr-Sommerfeld equation 涡量方程vorticity equation泊肃叶流Poiseuille flow奥辛流Oseen flow剪切流shear flow粘性流[动] viscous flow层流laminar flow分离流separated flow二次流secondary flow近场流near field flow远场流far field flow滞止流stagnation flow尾流wake [flow]回流back flow反流reverse flow射流jet自由射流free jet管流pipe flow, tube flow内流internal flow拟序结构coherent structure 猝发过程bursting proce表观粘度 a arent viscosity运动粘性kinematic viscosity 动力粘性dynamic viscosity 泊poise厘泊centipoise厘沱centistoke剪切层shear layer次层sublayer流动分离flow separation层流分离laminar separation 湍流分离turbulent separation 分离点separation point附着点attachment point再附reattachment再层流化relaminarization起动涡starting vortex驻涡standing vortex涡旋破碎vortex breakdown涡旋脱落vortex shedding压[力]降pre ure drop压差阻力pre ure drag压力能pre ure energy型阻profile drag滑移速度slip velocity无滑移条件non-slip condition壁剪应力skin friction, frictional drag壁剪切速度friction velocity磨擦损失friction lo磨擦因子friction factor耗散di ipation滞后lag相似性解similar solution局域相似local similarity气体润滑gas lubrication液体动力润滑hydrodynamic lubrication 浆体slurry泰勒数Taylor number纳维-斯托克斯方程Navier-Stokes equation 牛顿流体Newtonian fluid边界层理论boundary later theory边界层方程boundary layer equation边界层boundary layer附面层boundary layer层流边界层laminar boundary layer湍流边界层turbulent boundary layer温度边界层thermal boundary layer边界层转捩boundary layer tra ition边界层分离boundary layer separation边界层厚度boundary layer thickne位移厚度di lacement thickne动量厚度momentum thickne能量厚度energy thickne焓厚度enthalpy thickne注入injection吸出suction泰勒涡Taylor vortex速度亏损律velocity defect law形状因子shape factor测速法anemometry。