ANSYS命令流总结 下载本文

结构静力分析

BEAM3

/FILNAME,EX1 /TITLE,A1 /PREP7 ET,1,Beam3 R,1,0.4,0.33,1 MP,EX,1,30E9 MP,PRXY,1,0.3 K,1 K,2,10,0 L,1,2 ESIZE,0.1 LMESH,ALL FINISH /SOLU

DK,1,ALL

SFBEAM,ALL,,PRES,2000(5000*0.4) SOLVE FINISH /POST1

PLANE42

/FILNAME,EX2 /TITLE,A2 /PREP7

ET,1,PLANE,,,3 R,1,0.4

MP,EX,1,30E9 MP,PRXY,1,0.3

RECTNG,0,10,0,1(BLC4,0,0,10,1) ESIZE,0.1 AMESH,ALL FINISH /SOLU

SFL,3,PRES,5000 DL,4,,ALL SOLVE

FINISH /POST1

SOLID

/FILNAME,EX3 /TITLE,A3 /PREP7

ET,1,SOLID45

MP,EX,1,30E9 MP,PRXY,1,0.3

BLOCK,0,10,0,1,0,0.4 ESIZE,0.1 VMESH,ALL FINISH /SOLU

ASEL,S,LOC,X,0 DA,ALL,ALL ASEL,S,LOC,Y,1

SFA,ALL,1,PRES,5000 ALLS SOLVE FINISH /POST1

受内压作用的球体有限元建模

/FILNAME,EX4 /TITLE,A4 /PREP7

ET,1,PLANE42,,,1 MP,EX,1,2.1E11 MP,PRXY,1,0.3

PCIRC,0.5,0.3,0,90 ESIZE,0.05 AMESH,ALL FINISH /SOLU DL,4,,UY DL,2,,UX

SFL,3,PRES,1E8 SOLVE FINISH /POST1

杆单元

/FILNAME,EX5 /TITLE,A5 /PREP7 ET,1,LINK1 R,1,0.01 MP,EX,1,207E9 N,1,0,0 N,2,2,0 N,3,4,0 N,4,6,0 N,5,8,0 N,6,2,1 N,7,4,2 N,8,6,1 E,1,2