e4.20.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 40 行

!EX4.20 线性/非线性静态分析的荷载步直接求解
finish
/clear
/prep7
l=1000
b=10
h=20
k,1
k,2,l
l,1,2
et,1,beam3
mp,ex,1,2.0e5
mp,prxy,1,0.3
r,1,b*h,b*h*h*h/12,h
lesize,all,,,10
lmesh,all
d,1,all
/solu
antype,0
!nlgeom,on
outres,all,all
autots,off
time,1
nsubst,10
f,2,fy,-2000
solve
time,2
f,7,fy,-4440
nsubst,20
solve
finish
/post26
nsol,2,2,u,y
rforce,3,1,f,y
prod,4,2,,,,,,-1
/axlab,x,Uy
/axlab,y,Fy
xvar,4
plvar,3
prvar,3,4