e7.10.txt

王新敏的ANSYS工程结构数值分析命令流 王新敏的ANSYS工程结构数值分析命令流

!EX7.10 空间12构件结构的屈曲分析
finish
/clear
/prep7
r=24*25.4
h=1.75*25.4
et,1,beam4
mp,ex,1,3092
mp,gxy,1,1096
r,1,318.7,8449.5,8449.5,1,1
rmore,,13777.3
csys,1
k,1,r,0
kgen,6,1,1,,,60
csys,0
k,7,0,0,h
*do,i,1,5
l,i,i+1
*enddo
l,6,1
*do,i,1,6
l,i,7
*enddo
lesize,all,,,5
lmesh,all
ksel,s,loc,z,0
dk,all,uz
ksel,all
dk,7,ux,,,,,uy,rotz
fk,7,fz,-1.0
/solu
antype,0
pstres,on
solve
finish
/solu
antype,1
bucopt,lanb,1
solve
/post1
set,list
!510.2N