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我今天算了一个模型,是一个立方体块,受有变化的压力作用,但是算了一部分就自动退出了ansys,请求高手指点!!!
命令流如下:
/COM, Structural
!*
/PREP7
!*
ET,1,SOLID65
!*
keyopt,1,7,1
mp,ex,1,7.37e3
mp,prxy,1,0.27
tb,concr,1
tbdata,0.5,1.0,0.25,4.35
k,1,0,0,0
k,2,0,30,0
k,2,0,30,0
k,3,30,30,0
k,4,30,0,0
k,5,0,0,60
k,6,0,30,60
k,7,30,30,60
k,8,30,0,60
lstr,1,2
lstr,2,3
lstr,3,4
lstr,4,1
lstr,5,6
lstr,6,7
lstr,7,8
lstr,8,5
lstr,1,5
lstr,2,6
lstr,3,7
lstr,4,8
al,1,2,3,4
al,5,6,7,8
al,2,6,10,11
al,4,8,9,12
al,3,7,11,12
al,1,5,9,10
va,1,2,3,4,5,6
lesize,1,,,30
lesize,2,,,30
lesize,3,,,30
lesize,4,,,30
lesize,5,,,30
lesize,6,,,30
lesize,7,,,30
lesize,8,,,30
lesize,9,,,60
lesize,10,,,60
lesize,11,,,60
lesize,12,,,60
mshape,0,3d
mshkey,1
vmesh,all
da,1,all
da,2,ux
da,2,uy
nsel,s,node,,5,8,1
sffun,pres,sz(1)
*dim,sz,arry,11
*SET,sz(1),0.4,0.8,1.2,1.4,1.6,2.0,2.4,2.8,3.2,3.6,4.0
sffun,pres,sz(1)
sf,all,pres,0.4
nsubst,25
autots,1
outres,all
pred,on
time,50
ncnv,2
lnsrch,1
FINISH
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