机构有限元分析软件的比较与介绍

MSC.Nastran
Introduction:
FEA Study
MSC special development software for NASA(National Aeronautics and Space Administration).
Specialty:
1. Heat Transfer 2. Dynamics 3. Spot Welding 4. Aeroelasticity 5. Nonlinear analysis
FEA Study
MSC.Marc
Introduction: Specialty:
1. Nonlinear 2. Large Deformation 3. Contact
FEA Study
Application:
1. Manufacturing: metal-forming, welding 2. Metal structures: cables, plates, sheets, stents and other implantable surgical devices 3. Elastomers: gaskets, seals, shock absorbers, vibration-isolation mounts and bearings, bushings, tires, constant velocity (CV) joint boots, windshield wipers 4. Contacting parts: tire-to-wheel rim, gasket-to-engine block, seal-to-door, gear tooth-to-tooth, CV boot self-contact 5. Thermal management; Buckling, Creep, and Failure Analysis; Coupled thermal-structural interactions: disk brakes
MSC.Patran
Introduction: Specialty:
1. 2.
百度文库
FEA Study
Application:
1. Aerospace 2. Automotive 3. Ship Building 4. Medical/Consumer Products
Product:
1. MSC.Patran Analysis Manager Productive analysis management for networked environments 2. MSC.Patran CAE Solid Modeling Powerful Solid Modeling Capability within MSC.Patran 3. MSC.Patran Laminate Modeler Design and analysis of laminated structures 4. MSC.Patran Materials Direct Access to Engineering Materials Data within MSC.Patran 5. MSC.Patran Preferences Modeling and Post-Processing Support for Finite Element Solvers 6. MSC.Patran ProCOR Correlation of modal characteristics 7. MSC.Patran Thermal Automated thermal modeling and analysis system
FEA Study
Aided Software: 1. Mathlab 2. Jmp 3. Excel 4. Sufer 5. Mathematica
1
I-Deas
2
Abaqus
3
MSC
4 5 6 7
Ansys Adina Diana Other Algor/FEPG/Deform 3D/Flac3D
對我們而言,能熟練使用或一定程度地精通一至兩門有限元軟件猶為必要. 有限元分析並不能替你解決問題,只能幫助你了解問題,提供解決問題的線索.
FEA Study
在理解和掌握理論知識的同時,借助有限元軟件提高實際問題的分析能力是必要的.
Introduction
Simulation software:
Item Software Product Engineering Design Drafting Manufacturing Simulation Other Standard Explicit CAE Marc Patran Nastan Actran Easy5 Dytran Adams SuperForm SuperForge Fatigue
FEA Study
FEA Software Intruduction
~for mechanics analysis
Content
FEA Study
Motivation Software Introduction Analysis & Simulation Conclusion
Motivation
FEA Study
Abaqus
FEA Study
Company: HKS URL: http://www.abaqus.com Introduction: The ABAQUS suite of software for finite element analysis (FEA) is known for its high performance, quality and ability to solve more kinds of challenging simulations than any other software. ABAQUS, Inc. provides superior solutions for linear, non-linear, explicit and multi-body dynamics problems to deliver a unified finite element analysis environment without equal. The ABAQUS suite consists of three core products - ABAQUS/Standard, ABAQUS/Explicit and ABAQUS/CAE. Application: 1. ABAQUS/Standard, provides ABAQUS analysis technology to solve traditional implicit finite element analyses, such as static, dynamics, thermal, all powered with the widest range of contact and nonlinear material options. ABAQUS/Standard also has optional add-on and interface products with address design sensitivity analysis, offshore engineering, and integration with third party software, e.g., plastic injection molding analysis. ABAQUS/Standard+Aqua is applied in ocean 2. ABAQUS/Explicit, provides ABAQUS analysis technology focused on transient dynamics and quasi-static analyses using an explicit approach appropriate in many applications such as drop test, crushing and many manufacturing processes.
MSC.***
Company: MSC.Software Corporation URL: http://www.mscsoftware.com Application： MSC.Software is the leader in our industry, providing simulation technology and services to a broad spectrum of manufacturers and research facilities in the aerospace, automotive, general machinery, medical/biomechanics, rail/transportation, consumer products, and electromechanical industries among others. Product: 1. Marc: nonlinear, contact, large deformation 2. Patran: 3. Actran 4. Easy5 5. Dytran 6. Adams 7. SuperForm 8. SuperForge 9. Other(Fatigue)
I-Deas
Company: SDRC, UG, EDS URL: http://www.sdrc.com => www.ugs.com => www.eds.com Specialty: 1. Static analysis(linear/nonlinear) 2. Variational analysis 3. Thermal analysis 4. Mold Flow 5. Response analysis 6. Durability 7. Advanced Durability 8. ESC 9. Other Application: 1. Linear/ small deformation 2. NC
Other:
You can use MSC.Patran or MSC.Marc Mentat as your pre- and post-processor for MSC.Marc analyses. Your loading conditions can originate from physical tests or from MSC.ADAMS. And MSC.AFEA offers you a special bundled version of MSC.Patran + MSC.Marc.
Application:
1. The strength and fatigue of aircraft structures such as fuselage, wings and flaps, and landing gear 2. The strength, durability, and vibration of car, truck, and train structures such as body, chassis, suspension, steering, wheels 3. The affects of temperature fluctuations in consumer electronics devices, from convection, conduction, and radiation 4. The ability of any product to withstand being improperly handled, dropped, crashed, etc.