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北京石油化工学院2026年研究生招生接收调剂公告
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yujunhui

银虫 (著名写手)


[交流] ansys 模拟管材轧制出错,请指点?

本人 ansys 12.0 版本, 在网上找到一个ansys模拟管材轧制的例子,按照相应的命令流做的时候,结果出错,请指点?不胜感激!以下是命令流!
*SET,r1,59.2
*SET,r2,280
*SET,r3,50  
*SET,ex,4   
*SET,alpha1,47.74   
*SET,alpha2,42.37
*SET,sp,10  
*SET,b,151.9
*SET,h,110.4
*SET,loc1x,-148.5
*SET,loc1y,-167.4
*SET,loc2x,0
*SET,loc2y,-4
*SET,loc3x,95.3067
*SET,loc3y,54.9922   
*SET,deltax1,5
*SET,circum,390.07
*SET,thin1,11.5
*SET,dia1,130
*SET,r1out,dia1/2
*SET,r1in,dia1/2-thin1
*SET,biteangle1,23.1155
*SET,dist,66.6611

/PREP7  
wpoff,0,loc2y,0
cyl4, , ,r1,alpha1,r1,90
csys,0  
wpave,0,0,0
csys,0  
wpoff,loc3x,loc3y,0
pcirc,r3, ,alpha2+180,270,  
csys,0  
wpave,0,0,0
asel,s,,,1,2,1
adele,all
lplot
lsel,s,,,2,3,1
lsel,a,,,5,6,1
ldele,all,,,1
allsel
k,,loc1x,loc1y
larc,1,4,3,r2
kdele,3
lplot
lsel,s,,,1,2,1
lsel,a,,,4
lcomb,all,,0
lplot

/pnum,kp,1
numcmp,kp
k,,loc3x+deltax1,sp/2  
k,,loc3x+deltax1,75
k,,loc3x+deltax1,225
k,,loc3x,225
k,,0,225
k,,646,75   
k,,651,80   
k,,651,225
l,7,6
l,6,2
l,2,3
l,3,4
l,4,5
l,5,6
l,4,8
l,8,9
l,9,10
l,10,5
lfillt,5,8,10
l,4,11

lsel,all
lsymm,x,all,,,,0,0

lsel,s,,,2
lsel,a,,,15
lglue,all

lsel,s,,,1
lsel,a,,,14
lglue,all


lsel,s,,,1,3,1
lsel,a,,,15,16,1
lsel,a,,,27
al,all

lsel,s,,,21,26,1
lsel,a,,,19
al,all

lsel,s,,,8,13,1
lsel,a,,,6
al,all

lsel,s,,,3,7,1
lsel,a,,,13
al,all

lsel,s,,,16,20,1
lsel,a,,,26
al,all

aplot

asel,s,,,1,5,1
vrotat,all,,,,,,10,24,360

vsel,s,,,1,6,5
vsel,a,,,11,16,5
vadd,all
vplot

vsel,s,,,3,8,5
vsel,a,,,13,18,5
vadd,all
vplot

vsel,s,,,2,7,5
vsel,a,,,12,17,5
vadd,all
vplot

vsel,s,,,5,10,5
vsel,a,,,15,20,5
vadd,all
vplot

vsel,s,,,4,9
vsel,a,,,14,19,5
vadd,all
vplot

vsel,s,,,2,5,3
vsel,a,,,21
vadd,all
vplot

numcmp,all

vsel,s,,,1,3,1
vsymm,y,all,,,,0,0


wpoff,,,-100
CYL4, , ,49.7, , , ,700
   
wpro,,,90.000000
wpro,,,90.000000
cone,49.7,20,0,100,0,360,  
wpro,,,-90.000000
wpro,,,-90.000000
wpave,0,0,0
csys,0

vadd,7,8


wpoff,0,0,dist+100
cyl4, , ,r1in, ,r1out, ,400
csys,0
wpave,0,0,0
csys,0
numcmp,all
allsel,all

et,1,solid164
keyopt,1,1,1
mp,ex,1,104.4e9
mp,dens,1,7870
mp,nuxy,1,0.4878
tb,plaw,1,,,1
tbdat,1,245e6
tbdat,2,35.08e9
tbdat,3,0
tbdat,4,40.0
tbdat,5,5.0
tbdat,6,0.75

mp,ex,2,170e9
mp,nuxy,2,0.25
mp,dens,2,7096
edmp,rigid,2,7,5

mp,ex,3,170e9
mp,nuxy,3,0.25
mp,dens,3,7096
edmp,rigid,3,7,5

mp,ex,4,ex,205e9
mp,nuxy,4,0.28
mp,dens,4,7830
edmp,rigid,4,4,7

type,1
mat,1
exto,vswe,auto,on
vsweep,7

type,1
mat,2
smrt,6
mshape,1,3d
mshkey,0
vmesh,1,2

smrt,5
mshape,1,3d
mshkey,0
vmesh,3

type,1
mat,3
smrt,6
mshape,1,3d
mshkey,0
vmesh,4,5

smrt,5
mshape,1,3d
mshkey,0
vmesh,6

type,1
mat,4
exto,vswe,auto,on
vsweep,5

numcmp,all
allsel,all

edpart,create

esel,s,mat,,1
nsle,s
cm,tube,node
allsel,all

  
edcgen,fnts, 1, 2,0.2,0,0,0,0, , , , ,0,10000000,0,0
edcgen,fnts, 1, 3,0.2,0,0,0,0, , , , ,0,10000000,0,0
edcgen,fnts, 1, 4,0.2,0,0,0,0, , , , ,0,10000000,0,0000,0,0

edcontact,0.1,0,2,1,4,1,1,4,0   
edsp,off,,,1

edve,velo,tube,0,0,-1000,0,0,0,,,,,,,

/solu

*dim,time,,2
time(1)=0,1
*dim,rotrolling,,2
rotrolling(1) = 69.5,79.05

*dim,velmandril,,2
velmandril(1,1,1) = -1600,-1610

wpoff,0,225,0  

edload,add,rbox,0,2,time,rotrolling,0,,,,,

wpoff,0,-450,0  

edload,add,rbox,0,3,time,rotrolling,0,,,,,

csys,0

wpave,0,0,0

csys,0

edload,add,rbvz,0,4,time,velmandril,0,,,,,

edenergy,1,1,0,0
time,1
edrst,100
edhtime,1000
eddump,1
solve
finish

[ Last edited by yujunhui on 2013-4-6 at 18:15 ]
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小木虫: 金币+0.5, 给个红包,谢谢回帖
xiegangmai: 金币+1, 谢谢参与! 2013-04-13 21:30:24
留意这条指令cyl4, , ,r1,alpha1,r1,90
11楼2013-04-12 22:46:39
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小木虫: 金币+0.5, 给个红包,谢谢回帖
yujunhui: 金币+5, 可以把你做的程序给我发一份吗?谢谢了 2013-04-06 18:16:11
xiegangmai: 金币+1, 谢谢参与! 2013-04-06 22:34:57
我用marc干过同样的事情,ansys 不甚了解
2楼2013-04-06 14:42:13
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小木虫: 金币+0.5, 给个红包,谢谢回帖
yujunhui: 金币+5 2013-04-07 09:11:53
我的模型是完全按照公司生产车间的孔型数据和数学模型的参数设置的。当时公司方面要求保密,不太方便公开。抱歉。。

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这是MPM的,PQF的也差不多。。。
4楼2013-04-06 23:30:25
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