我想要建成第三张图片中所显示的网格形式,也就是映射网格,但是一直有错误,求助,怎样建???
下面的是我写的命令流,但是我只有钢管部分网格能建成,空心球部分不正确啊!!有没有简便的方法建模,恳请各位大神帮忙。
Finish
/Clear
/FILNAME,kongxinqiu
/TITLE,Steel Joint
/Prep7
ET,1,SOLID45
MP,EX,1,2E11
MP,PRXY,1,0.3
MP,DENS,1,7800
WPROT,0,90
CYL4,0,0,0.082,0,0.09,360,-1
WPSTYL,DEFA,
wpoffs,0,0.1,0
SPHERE,0.19,0.2,0,180
VOVLAP,ALL
vdele,5,,,1
numcmp,all
vsbw,2
wprot,0,0,90
vsbw,5
vsbw,6
vadd,1,3,4
LESIZE,37,,,10
LESIZE,22,,,10
LESIZE,4,,,10
LESIZE,5,,,10
LESIZE,62,,,4
LESIZE,57,,,4
LESIZE,55,,,4
LESIZE,42,,,4
LESIZE,63,,,100
LESIZE,64,,,100
LESIZE,33,,,100
LESIZE,39,,,100
LESIZE,1,,,10
LESIZE,8,,,10
LESIZE,21,,,10
LESIZE,36,,,10
LESIZE,41,,,4
LESIZE,59,,,4
LESIZE,60,,,100
LESIZE,61,,,100
LESIZE,2,,,10
LESIZE,7,,,10
LESIZE,23,,,10
LESIZE,35,,,10
LESIZE,56,,,4
LESIZE,58,,,4
LESIZE,34,,,100
LESIZE,40,,,100
LESIZE,3,,,10
LESIZE,6,,,10
LESIZE,24,,,10
LESIZE,38,,,10
LESIZE,9,,,10
LESIZE,10,,,10
LESIZE,11,,,10
LESIZE,12,,,10
LESIZE,13,,,10
LESIZE,14,,,10
LESIZE,15,,,10
LESIZE,16,,,10
LESIZE,49,,,10
LESIZE,50,,,10
LESIZE,51,,,10
LESIZE,52,,,10
LESIZE,19,,,10
LESIZE,20,,,10
LESIZE,25,,,10
LESIZE,26,,,10
LESIZE,43,,,10
LESIZE,44,,,10
LESIZE,45,,,10
LESIZE,46,,,10
LESIZE,27,,,10
LESIZE,28,,,10
LESIZE,29,,,10
LESIZE,30,,,10
mshape,0,3d
mshkey,1
vmesh,5
vmesh,2
vmesh,7
vmesh,8
MSHAPE,1,3D !选择3D四面体网格,指定划分单元的形状key=0,dimension=3D 六面体
MSHKEY,0
vmesh,6
LREFINE,35,,,2
LREFINE,36,,,2
LREFINE,37,,,2
LREFINE,38,,,2
ASEL,S,LOC,y,0.1,,,1
D,ALL,ALL,0
ALLSEL,ALL
ASEL,S,LOC,y,1,,,1
SFA,ALL,,PRES,-1e8
ALLSEL,ALL
/solu
SOLVE
|