e9.13.txt

来自「185个ANSYS工程结构数值分析非常实用的命令流」· 文本 代码 · 共 45 行

!ex9.13 大角度非线性单摆的运动分析
finish
/clear
/prep7
pi=acos(-1)
g=9.8
et,1,link8
et,2,mass21,,,4
r,1,pi*1e-6
r,2,10
mp,ex,1,2e11
n,1
n,2,6,-8
e,1,2
type,2
real,2
e,2
d,1,all
finish
/solu
antype,trans
nlgeom,on
outres,all,all
acel,,g
kbc,1
time,0.001
nsubst,2
lswrite,1

time,10
nsubst,50
autots,on
lswrite,2
lssolve,1,2,1
finish
/post26
nsol,2,2,u,x
nsol,3,2,u,y
plvar,2,3
/post1
set,list
set,last
pldisp,1
antime,30,0.2,,,2,0,10