ANSYS桩土分析命令流

ANSYS桩土分析命令流

FINISH

/CLEAR

/COM,ANSYS RELEASE Release 16.0 BUILD 16.0 UP20141203 23:43:23

/input,start160,ans,'F:\ansys16.0\ANSYS

Inc\v160\ANSYS\apdl\'

/FILENAME,PY

/TITLE,PY FOR SAND CYCLCIC

!定义环境荷载参数

*SET,DWATER,25 !水深

*SET,HWAVE,4 !波高

*SET,TWAVE,10.4 !波周期

!定义管桩常数

*SET,OD,1.0 !外径

*SET,TW,0.14 !壁厚

*SET,CD,1.0

*SET,CM,2.0

/prep7

ET,1,PIPE16 !定义泥面以下单元类型

ET,2,PIPE59 !定义泥面以上单元类型

ET,3,COMBIN39 !定义弹簧单元

R,1,OD,TW !定义PIPE16实常数

R,2,OD,TW,CD,CM,1030,0 !定义PIPE59单元类型

!以下定义3~23号实常数，针对COMBIN39单元

R,3,0,0,0.001,7.63,0.002,12,92 !一次只能定义三组数据，再多定义需要RMORE命令

RMORE,0.003,15.74,0.004,17.03,0.005,17.58,

RMORE,0.006,17.81,0.007,17.90,0.008,17.94

RMORE,0.009,17.96,0.02,17.97,0.5,17.97

R,4,0,0,0.001,15.61,0.002,27.89 !一次只能定义三组数据，再多定义需要RMORE命令

RMORE,0.003,35.83,0.004,40.35,0.005,42.74

RMORE,0.006,43.95,0.007,44.54,0.008,44.84

RMORE,0.009,44.98,0.02,45.12,0.5,45.12

R,5,0,0,0.001,23.72,0.002,43.73

RMORE,0.003,58.33,0.004,67.89,0.005,73.72

RMORE,0.006,77.11,0.007,79.04,0.008,80.12

RMORE,0.009,80.72,0.02,81.45,0.5,45.12

R,6,0,0,0.001,31.87,0.002,59.97

RMORE,0.003,82.11,0.004,98.06,0.005,108.83

RMORE,0.006,115.79,0.007,120.16,0.008,122.85 RMORE,0.009,124.49,0.02,126.96,0.5,126.96 R,7,0,0,0.001,40.04,0.002,76.37

RMORE,0.003,106.55,0.004,129.81,0.005,146.74 RMORE,0.006,158.56,0.007,166.56,0.008,171.88 RMORE,0.009,175.35,0.02,181.63,0.5,181.63 R,8,0,0,0.001,48.22,0.002,92.86

RMORE,0.003,131.32,0.004,162.48,0.005,186.47 RMORE,0.006,204.24,0.007,217.02,0.008,226.02 RMORE,0.009,232.26,0.02,245.40,0.5,245.40 R,9,0,0,0.001,56.39,0.002,109.36

RMORE,0.003,156.27,0.004,196.68,0.005,227.36 RMORE,0.006,251.94,0.007,270.49,0.008,284.19 RMORE,0.009,294.15,0.020,318.15,0.5,318.15 R,10,0,0,0.001,64.57,0.002,125.87 RMORE,0.003,181.28,0.004,229.16,0.005,268.97 RMORE,0.006,301.01,0.007,326.14,0.008,345.45 RMORE,0.009,360.05,0.020,399.70,0.5,399.70 R,11,0,0,0.001,72.74,0.002,142.38 RMORE,0.003,206.31,0.004,262.78,0.005,311 RMORE,0.006,350.99,0.007,383.35,0.008,409.04 RMORE,0.009,429.11,0.02,489.8,0.5,489.8

R,12,0,0,0.001,80.91,0.002,158.87 RMORE,0.003,231.32,0.004,26.46,0.005,353.27 RMORE,0.006,401.54,0.007,441.65,0.008,474.35 RMORE,0.009,500.62,0.020,588.12,0.5,588.12

!设置材料参数

MP,EX,1,3.084e10

MP,PRXY,1,0.3

MP,DENS,1,900

!设置环境荷载参数

!定义波流荷载

TBDE,WATE,1

TB,WATE,1,,,0

TBMODIF,1,1,2 ! 斯托克斯五阶波TBMODIF,1,2,0 !波流耦合方式TBMODIF,1,3,DWATER !水深TBMODIF,1,4,1030 !海水密度TBMODIF,1,5,0 !波浪作用方向TBMODIF,14,1,HWAVE !波高