6.3.3
命令流模å¼?/p>
/PREP7
!定义标é¢?/p>
/TITLE, TRANSVERSE SHEAR STRESSES IN A CANTILEVER BEAM
ANTYPE,STATIC
ET,1,SHELL99,,,,,2,4
! 8-NODE
壳单å…?/p>
PRINTOUT
R,1,4,1
!
四层轴对称壳
RMORE
RMORE,1,,0.5,1,,0.5
!
等厚åº?/p>
MP,EX,1,30E6
MP,NUXY,1,0
/COM
--- INPUT
FAILURE STRESSES FOR MATERIAL #1 ---
/COM
--- COMPRESSION VALUES ARE LEFT TO DEFAULT
---
TB,FAIL,1
TBTEMP,,CRIT
TBDATA,1,0,0,1
!
使用
TSAI-WU
破坏准则
TBTEMP,0
!定义破坏应åŠ?/p>
TBDATA,10,25000
TBDATA,12,3000
TBDATA,14,5000
TBDATA,16,500
N,1
N,3,,1
FILL
NGEN,11,3,1,3,1,1
E,1,7,9,3,4,8,6,2
EGEN,5,6,-1
NSEL,S,LOC,X
!选择节点
D,ALL,ALL
NSEL,S,LOC,X,10
CP,1,UZ,ALL
!耦合节点
NSEL, R, LOC, Y
F,ALL,FZ,10000
!施加集中力
NSEL,ALL
OUTPR,,1
FINISH
/SOLU
SOLVE
FINISH
!后处理
/POST1
ETABLE,NX,SMISC,7
ETABLE,FC,NMISC,1
ETABLE,FCMX,NMISC,2
ETABLE,FCLN,NMISC,3
ETABLE,ILMX,NMISC,4