e7.04.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 47 行

!EX7.4 荷载在不同位置时简支梁的侧倾屈曲
finish
/clear
/prep7
l=9
w=0.32
tw=0.012
tf=0.008
h=0.924
et,1,beam189,1
mp,ex,1,2.06e11
mp,gxy,1,7.9e10
sectype,1,beam,i
secoffset,user,,h
!secoffst,cent
!secoffst,origin
secdata,w,w,h,tw,tw,tf
k,1
k,2,,,l/2
k,3,,,l
k,4,,l/2,l/2
l,1,2
l,2,3
latt,1,,1,,4,,1
lesize,all,,,30
lmesh,all
dk,1,ux,,,,uy,uz,rotz
dk,3,ux,,,,uy,rotz
fk,2,fy,-1
/solu
pstres,on
solve
finish
/solu
antype,1
bucopt,lanb,1
mxpand,1
outres,all,all
solve
finish
/post1
set,list