隧道模拟开挖命令流(入门)

发布日期:[08-12-04 12:38:50] 浏览人次:[]

!隧模拟开挖命令流



/COM
fini
/cle
*set,x1,-30
*set,y1,-40
*set,w,64.9
*set,h,58.3
*set,th,0.5

/prep7

k,,0,0 $k,,0,3.85
k,,0.88,5.5 $k,,2.45,6.15
k,,4.02,5.5 $k,,4.9,3.85 $k,,4.9,0

larc,1,2,6,8.13 $larc,2,3,6,3.21
larc,3,4,6,2.22 $larc,4,5,2,2.22
larc,5,6,2,3.21 $larc,6,7,2,8.13 $larc,7,1,4,6

a,1,2,3,4,5,6,7
blc4,x1,y1,w,h
aovl,2,1

lsel,s,line,,1,6,
lcomb,all,,
lsel,all,

et,1,beam3
et,2,plane42
keyopt,2,3,2
r,1,th,th*th*th/12,th, ,

mp,ex,1,2.6e7
mp,prxy,1,0.2
mp,dens,1,25

mp,ex,2,1.3e6
mp,prxy,2,0.32
tb,dp,2
tbdata,1,200,30,
mp,dens,2,22

mp,ex,3,1.3e6
mp,prxy,3,0.32
tb,dp,3
tbdata,1,200,30,
mp,dens,3,22

lsel,s,line,,1
lesize,all,,,50,
latt,1,1,1
lmesh,all
alls

lsel,s,line,,7
lesize,all,,,17,
latt,1,1,1
lmesh,all
alls

lsel,s,line,,8,11
lesize,all,,,40
alls

mopt,split,on
mopt,split,err
mopt,split,warn
mopt,qmesh,main

asel,s,area,,3
aatt,2,,2
amesh,all
alls

asel,s,area,,1
aatt,3,,2
amesh,all
alls

lsel,s,loc,x,x1
lsel,a,loc,x,x1+w
dl,all,,ux,0
alls

lsel,s,loc,y,y1
dl,all,,uy,0
alls

acel,,1

fini

/solu
antype,static

deltim,0.1,0.05,0.2
autots,on !使用自动时间步
pred,on !打开时间步长预测器
lnsrch,on !打开线性搜索
nlgeom,on !打开大位移效果
nropt,full !设定牛顿-拉普森选项
cnvtol,f,,0.02,0

esel,s,type,,1
ekill,all
esel,all
esel,s,live
nsle,s
nsel,inve
d,all,all,0
nsel,all
esel,all
solve

esel,s,mat,,3
ekill,all

esel,s,type,,1
ealive,all
nsle,s
ddele,all,all
esel,all
esel,s,live
nsle,s
nsel,inve
d,all,all,0
nsel,all
esel,all

solve
fini
/post1
etable,if,smisc,1
etable,jf,smisc,7
etable,im,smisc,6
etable,jm,smisc,12
etable,ism,nmisc,1
etable,jsm,nmisc,3
etable,isn,nmisc,2
etabel,jsn,nmisc,4 www.mapeng.net 马棚网
www.mapeng.net
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本文关键字:隧道  模拟  开挖  命令流  入门
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