e8.07.txt

185个ANSYS工程结构数值分析非常实用的命令流

!EX8.7 端部受集中力和弯矩的悬臂梁几何非线性分析
finish 
/clear
/prep7
l0=1000 
b0=10 
h0=20 
k,1 
k,2,l0 
l,1,2 
et,1,beam3 
mp,ex,1,2.0e5 
mp,prxy,1,0.3 
r,1,b0*h0,b0*h0*h0*h0/12,h0 
lesize,all,,,20 
lmesh,all 
dk,1,all 
/solu 
outres,all,all
nlgeom,on
time,1 
nsubst,10
!当为-7000时和-8000时结果不同
fk,2,fy,-7000
lswrite,1 
time,2 
fk,2,mz,5000000
nsubst,20
arclen,on
lswrite,2 
lssolve,1,2
finish 
/post1
pldisp