- 积分
- 3
- 注册时间
- 2005-9-21
- 仿真币
-
- 最后登录
- 1970-1-1
|
楼主 |
发表于 2005-9-27 11:28:30
|
显示全部楼层
来自 新加坡
Re:诚心请教:怎样mesh这个球体和圆柱体的连接体?
整理了一下命令流,让牛人们指导一下:
/prep7
r=10 !radius of cylinder
t=2 !height of cylinder
rsphe=5*r !radius of sphere
div=10
ET,1,FLUID30 !sphere type
et,2,solid5 !cylinder type
WPROTA, 0, 90, 0
PCIRC, 0, r, 0, 90 !two sphere for convenient mesh size control
PCIRC, r, rsphe, 0, 90
VROTAT, 1, , , , , , 3, 2, 90, ! model 1/4 sphere
VROTAT, 2, , , , , , 3, 2, 90, ! model 1/4 sphere
WPCSYS,-1,0
vglue, 1, 2,
!size control for small sphere
LESIZE,2, , ,div,1 , , , , !div of diameter
LESIZE,3, , ,div,1 , , , , !div of diameter
LESIZE,9, , ,div,1 , , , , !div of diameter
LESIZE,1, , ,div,1 , , , , !div of arc
LESIZE,8, , ,div,1 , , , , !div of arc
LESIZE,10, , ,div,1 , , , , !div of arc
!size control for big sphere
LESIZE,16, , ,div,3 , , , , !div of diameter space raito is 3
LESIZE,17, , ,div,3 , , , , !div of diameter
LESIZE,18, , ,div,3 , , , , !div of diameter
LESIZE,4, , ,1.5*div,1 , , , , !div of arc
LESIZE,11, , ,1.5*div,1 , , , , !div of arc
LESIZE,14, , ,1.5*div,1 , , , , !div of arc
VATT, , , 1, !free mesh sphere
MSHKEY,0
MSHAPE,1,3d
VMESH,all
TYPE,2
EXTOPT,ESIZE,6,0,
VEXT,4, , ,0,0,-t,,,, !extrude area to cylinder
nummrg,all
finish |
|