e9.12.txt

185个ANSYS工程结构数值分析非常实用的命令流

!ex9.12 悬臂梁抬高后突放的瞬态动力分析--完全法
finish
/clear
/prep7
et,1,beam3
mp,ex,1,2.1e11
mp,prxy,1,0.3
mp,dens,1,7800
r,1,1e-4,1e-8/12,0.01
k,1
k,2,1
l,1,2
lesize,1,,,10
lmesh,1
d,1,all
finish
!瞬态分析
/solu
antype,trans
outres,basic,1
!第1荷载步进行静力分析作为瞬态分析的初始条件
timinf,off
time,0.05
d,2,uy,0.2
kbc,1
nsubst,5
solve
!第2荷载步
timint,on
deltim,1e-6,,0.01
autots,on
time,0.4
ddele,2,all
solve
finish
/post26
nsol,2,7,u,y
plvar,2
deriv,3,2,1
plvar,3