求助:关于网格划分
浏览:185545 回答:1
以下是我做的一个模型里面的一部分
每次在网格划分的时候就出现"警告"或者"不能划分"
我把命令流贴出来
望高手帮我看看
不甚感谢
finish
/clear
/filename,liangzhu
/title,liangzhu_bolt
/units,si !米、千克、秒、牛
!方管柱
*SET,z1x,-200e-3
*SET,z1z,100e-3
*SET,z2x,0
*SET,z2z,100e-3
*SET,z3x,0
*SET,z3z,-100e-3
*SET,z4x,-200e-3
*SET,z4z,-100e-3
*SET,z5x,-192e-3
*SET,z5z,92e-3
*SET,z6x,-8e-3
*SET,z6z,92e-3
*SET,z7x,-8e-3
*SET,z7z,-92e-3
*SET,z8x,-192e-3
*SET,z8z,-92e-3
*SET,zqd,-1000e-3
*SET,zzd,1000e-3
*SET,zgd,2000e-3
*SET,zhd,8e-3
!端板
*SET,d1y,220e-3
*SET,d1z,-90e-3
*SET,d2y, 220e-3
*SET,d2z,90e-3
*SET,d3y,-220e-3
*SET,d3z,90e-3
*SET,d4y,-220e-3
*SET,d4z,-90e-3
*SET,dqd,0
*SET,dzd,16e-3
*SET,dhd,16e-3
!螺栓
*SET,ls1y,170e-3
*SET,ls1z,-50e-3
*SET,ls2y,170e-3
*SET,ls2z,50e-3
*SET,ls3y,70e-3
*SET,ls3z,-50e-3
*SET,ls4y,70e-3
*SET,ls4z,50e-3
*SET,ls5y,-70e-3
*SET,ls5z,-50e-3
*SET,ls6y,-70e-3
*SET,ls6z,50e-3
*SET,ls7y,-170e-3
*SET,ls7z,-50e-3
*SET,ls8y,-170e-3
*SET,ls8z,50e-3
*SET,lscd,272e-3
*SET,lsbj,8e-3 !!!注意螺栓直径
*SET,lmbj,13e-3
*SET,lmhd,20e-3
/prep7 !进入前处理器
!定义材料属性
et,1,solid45
mp,ex,1,2.06e11 !设定弹性模量
mp,nuxy,1,0.3 !定义泊松比
mp,dens,1,7.85e3 !定义密度
tb,kinh,1,1,4
tbpt,,0,0
tbpt,,0.001,206e6
tbpt,,0.011,235e6
tbpt,,0.021,400e6
!创建右端板
type,1
mat,1
k,1,0,d1y,d1z
k,2,0,d2y,d2z
k,3,0,d3y,d3z
k,4,0,d4y,d4z
k,5,dhd,d1y,d1z
k,6,dhd,d2y,d2z
k,7,dhd,d3y,d3z
k,8,dhd,d4y,d4z
v,1,2,3,4,5,6,7,8
k,9,dhd,ls1y,ls1z !!!右端板开孔
k,10,dhd,ls2y,ls2z
k,11,dhd,ls3y,ls3z
k,12,dhd,ls4y,ls4z
k,13,dhd,ls5y,ls5z
k,14,dhd,ls6y,ls6z
k,15,dhd,ls7y,ls7z
k,16,dhd,ls8y,ls8z
KWPAVE,9 !将工作平面移动至该点
wprota,,,-90 !将工作平面绕y轴旋转-90度
cyl4,,,lsbj,,,,dhd !创建螺栓杆大小孔洞
KWPAVE,10
cyl4,,,lsbj,,,,dhd
KWPAVE,11
cyl4,,,lsbj,,,,dhd
KWPAVE,12
cyl4,,,lsbj,,,,dhd
KWPAVE,13
cyl4,,,lsbj,,,,dhd
KWPAVE,14
cyl4,,,lsbj,,,,dhd
KWPAVE,15
cyl4,,,lsbj,,,,dhd
KWPAVE,16
cyl4,,,lsbj,,,,dhd
vsbv,1,2
vsbv,10,3
vsbv,1,4
vsbv,2,5
vsbv,1,6
vsbv,2,7
vsbv,1,8
vsbv,2,9
!创建柱
type,1
mat,1
k,81,z1x,zqd,z1z
k,82,z2x,zqd,z2z
k,83,z3x,zqd,z3z
k,84,z4x,zqd,z4z
k,85,z5x,zqd,z5z
k,86,z6x,zqd,z6z
k,87,z7x,zqd,z7z
k,88,z8x,zqd,z8z
a,81,82,83,84
a,85,86,87,88
asba,7,8
vext,11,,,,zgd
k,97,0,ls1y,ls1z !!!柱开孔洞
k,98,0,ls2y,ls2z
k,99,0,ls3y,ls3z
k,100,0,ls4y,ls4z
k,101,0,ls5y,ls5z
k,102,0,ls6y,ls6z
k,103,0,ls7y,ls7z
k,104,0,ls8y,ls8z
KWPAVE,97
cyl4,,,lsbj,,,,zhd
KWPAVE,98
cyl4,,,lsbj,,,,zhd
KWPAVE,99
cyl4,,,lsbj,,,,zhd
KWPAVE,100
cyl4,,,lsbj,,,,zhd
KWPAVE,101
cyl4,,,lsbj,,,,zhd
KWPAVE,102
cyl4,,,lsbj,,,,zhd
KWPAVE,103
cyl4,,,lsbj,,,,zhd
KWPAVE,104
cyl4,,,lsbj,,,,zhd
vsbv,2,3
vsbv,11,4
vsbv,2,5
vsbv,3,6
vsbv,2,7
vsbv,3,8
vsbv,2,9
vsbv,3,10
k,169,-192e-3,ls1y,ls1z
k,170,-192e-3,ls2y,ls2z
k,171,-192e-3,ls3y,ls3z
k,172,-192e-3,ls4y,ls4z
k,173,-192e-3,ls5y,ls5z
k,174,-192e-3,ls6y,ls6z
k,175,-192e-3,ls7y,ls7z
k,176,-192e-3,ls8y,ls8z
KWPAVE,169
cyl4,,,lsbj,,,,zhd
KWPAVE,170
cyl4,,,lsbj,,,,zhd
KWPAVE,171
cyl4,,,lsbj,,,,zhd
KWPAVE,172
cyl4,,,lsbj,,,,zhd
KWPAVE,173
cyl4,,,lsbj,,,,zhd
KWPAVE,174
cyl4,,,lsbj,,,,zhd
KWPAVE,175
cyl4,,,lsbj,,,,zhd
KWPAVE,176
cyl4,,,lsbj,,,,zhd
vsbv,2,3
vsbv,11,4
vsbv,2,5
vsbv,3,6
vsbv,2,7
vsbv,3,8
vsbv,2,9
vsbv,3,10
nummrg,all
numcmp,all
vsel,all
vsel,s,volu,,1
cm,youduanban,volu
vsel,all
vsel,s,volu,,2
cm,zhu,volu
vsel,all
vplot
!划分网格
allsel
cmsel,s,youduanban
smrtsize,6
mshape,0,3D
vsweep,all
allsel
cmsel,s,zhu
smrtsize,6
mshape,0,3D
vsweep,all
每次在网格划分的时候就出现"警告"或者"不能划分"
我把命令流贴出来
望高手帮我看看
不甚感谢
finish
/clear
/filename,liangzhu
/title,liangzhu_bolt
/units,si !米、千克、秒、牛
!方管柱
*SET,z1x,-200e-3
*SET,z1z,100e-3
*SET,z2x,0
*SET,z2z,100e-3
*SET,z3x,0
*SET,z3z,-100e-3
*SET,z4x,-200e-3
*SET,z4z,-100e-3
*SET,z5x,-192e-3
*SET,z5z,92e-3
*SET,z6x,-8e-3
*SET,z6z,92e-3
*SET,z7x,-8e-3
*SET,z7z,-92e-3
*SET,z8x,-192e-3
*SET,z8z,-92e-3
*SET,zqd,-1000e-3
*SET,zzd,1000e-3
*SET,zgd,2000e-3
*SET,zhd,8e-3
!端板
*SET,d1y,220e-3
*SET,d1z,-90e-3
*SET,d2y, 220e-3
*SET,d2z,90e-3
*SET,d3y,-220e-3
*SET,d3z,90e-3
*SET,d4y,-220e-3
*SET,d4z,-90e-3
*SET,dqd,0
*SET,dzd,16e-3
*SET,dhd,16e-3
!螺栓
*SET,ls1y,170e-3
*SET,ls1z,-50e-3
*SET,ls2y,170e-3
*SET,ls2z,50e-3
*SET,ls3y,70e-3
*SET,ls3z,-50e-3
*SET,ls4y,70e-3
*SET,ls4z,50e-3
*SET,ls5y,-70e-3
*SET,ls5z,-50e-3
*SET,ls6y,-70e-3
*SET,ls6z,50e-3
*SET,ls7y,-170e-3
*SET,ls7z,-50e-3
*SET,ls8y,-170e-3
*SET,ls8z,50e-3
*SET,lscd,272e-3
*SET,lsbj,8e-3 !!!注意螺栓直径
*SET,lmbj,13e-3
*SET,lmhd,20e-3
/prep7 !进入前处理器
!定义材料属性
et,1,solid45
mp,ex,1,2.06e11 !设定弹性模量
mp,nuxy,1,0.3 !定义泊松比
mp,dens,1,7.85e3 !定义密度
tb,kinh,1,1,4
tbpt,,0,0
tbpt,,0.001,206e6
tbpt,,0.011,235e6
tbpt,,0.021,400e6
!创建右端板
type,1
mat,1
k,1,0,d1y,d1z
k,2,0,d2y,d2z
k,3,0,d3y,d3z
k,4,0,d4y,d4z
k,5,dhd,d1y,d1z
k,6,dhd,d2y,d2z
k,7,dhd,d3y,d3z
k,8,dhd,d4y,d4z
v,1,2,3,4,5,6,7,8
k,9,dhd,ls1y,ls1z !!!右端板开孔
k,10,dhd,ls2y,ls2z
k,11,dhd,ls3y,ls3z
k,12,dhd,ls4y,ls4z
k,13,dhd,ls5y,ls5z
k,14,dhd,ls6y,ls6z
k,15,dhd,ls7y,ls7z
k,16,dhd,ls8y,ls8z
KWPAVE,9 !将工作平面移动至该点
wprota,,,-90 !将工作平面绕y轴旋转-90度
cyl4,,,lsbj,,,,dhd !创建螺栓杆大小孔洞
KWPAVE,10
cyl4,,,lsbj,,,,dhd
KWPAVE,11
cyl4,,,lsbj,,,,dhd
KWPAVE,12
cyl4,,,lsbj,,,,dhd
KWPAVE,13
cyl4,,,lsbj,,,,dhd
KWPAVE,14
cyl4,,,lsbj,,,,dhd
KWPAVE,15
cyl4,,,lsbj,,,,dhd
KWPAVE,16
cyl4,,,lsbj,,,,dhd
vsbv,1,2
vsbv,10,3
vsbv,1,4
vsbv,2,5
vsbv,1,6
vsbv,2,7
vsbv,1,8
vsbv,2,9
!创建柱
type,1
mat,1
k,81,z1x,zqd,z1z
k,82,z2x,zqd,z2z
k,83,z3x,zqd,z3z
k,84,z4x,zqd,z4z
k,85,z5x,zqd,z5z
k,86,z6x,zqd,z6z
k,87,z7x,zqd,z7z
k,88,z8x,zqd,z8z
a,81,82,83,84
a,85,86,87,88
asba,7,8
vext,11,,,,zgd
k,97,0,ls1y,ls1z !!!柱开孔洞
k,98,0,ls2y,ls2z
k,99,0,ls3y,ls3z
k,100,0,ls4y,ls4z
k,101,0,ls5y,ls5z
k,102,0,ls6y,ls6z
k,103,0,ls7y,ls7z
k,104,0,ls8y,ls8z
KWPAVE,97
cyl4,,,lsbj,,,,zhd
KWPAVE,98
cyl4,,,lsbj,,,,zhd
KWPAVE,99
cyl4,,,lsbj,,,,zhd
KWPAVE,100
cyl4,,,lsbj,,,,zhd
KWPAVE,101
cyl4,,,lsbj,,,,zhd
KWPAVE,102
cyl4,,,lsbj,,,,zhd
KWPAVE,103
cyl4,,,lsbj,,,,zhd
KWPAVE,104
cyl4,,,lsbj,,,,zhd
vsbv,2,3
vsbv,11,4
vsbv,2,5
vsbv,3,6
vsbv,2,7
vsbv,3,8
vsbv,2,9
vsbv,3,10
k,169,-192e-3,ls1y,ls1z
k,170,-192e-3,ls2y,ls2z
k,171,-192e-3,ls3y,ls3z
k,172,-192e-3,ls4y,ls4z
k,173,-192e-3,ls5y,ls5z
k,174,-192e-3,ls6y,ls6z
k,175,-192e-3,ls7y,ls7z
k,176,-192e-3,ls8y,ls8z
KWPAVE,169
cyl4,,,lsbj,,,,zhd
KWPAVE,170
cyl4,,,lsbj,,,,zhd
KWPAVE,171
cyl4,,,lsbj,,,,zhd
KWPAVE,172
cyl4,,,lsbj,,,,zhd
KWPAVE,173
cyl4,,,lsbj,,,,zhd
KWPAVE,174
cyl4,,,lsbj,,,,zhd
KWPAVE,175
cyl4,,,lsbj,,,,zhd
KWPAVE,176
cyl4,,,lsbj,,,,zhd
vsbv,2,3
vsbv,11,4
vsbv,2,5
vsbv,3,6
vsbv,2,7
vsbv,3,8
vsbv,2,9
vsbv,3,10
nummrg,all
numcmp,all
vsel,all
vsel,s,volu,,1
cm,youduanban,volu
vsel,all
vsel,s,volu,,2
cm,zhu,volu
vsel,all
vplot
!划分网格
allsel
cmsel,s,youduanban
smrtsize,6
mshape,0,3D
vsweep,all
allsel
cmsel,s,zhu
smrtsize,6
mshape,0,3D
vsweep,all