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程序如下。总是划分不了网格
求高手帮助,很着急,在线等,希望可以给我划分的程序,在此拜谢大家啦。
要求:映射网格划分。3,4体化得网格稍大一点,1,2体细一点,5,6,7,8可以随便啦。这个是个焊接模型。
finish
/cle
/filn,BY
/prep7
/units,si
et,1,solid70
len=150e-3
wid=200e-3
thic=15e-3
b=0.002
arf=90-35
wweld=30e-3
*afun,deg
k,1,0,0,0
k,2,wweld,0,0
k,3,wid/2,0,0
k,4,wid/2,thic,0
k,5,wweld+(thic/tan(arf)),thic,0
k,6,thic/tan(arf),thic,0
k,7,0,thic,0
k,8,-wweld,thic,0
k,9,-wid/2,thic,0
k,10,-wweld,0,0
k,11,-wid/2,0,0
k,12,(thic/tan(arf))/2,0.003+thic,0
k,13,0,0,len
k,14,0.223e-2,0.172e-1,0
k,15,0.828e-2,0.172e-1,0
k,16,0,0.750e-2,0
k,17,0,0.400e-2,0
k,18,0.525e-2,0.750e-2,0
k,19,0.245e-2,0.350e-2,0
k,20,0.260e-2,0.850e-2,0
L,7,16
L,16,17
L,17,1
L,1,19
L,19,18
L,18,6
LARC,7,12,14
LARC,12,6,15
L,9,8
L,8,7
L,1,10
L,10,11
L,11,9
L,6,5
L,5,4
L,4,3
L,3,2
L,2,1
L,8,10
L,5,2
L,17,19
L,16,20
L,20,18
L,12,20
L,1,13
AL,10,1,2,3,11,19
AL,4,5,6,14,20,18
AL,9,19,12,13
AL,15,16,17,20
AL,3,4,21
AL,21,5,23,22,2
AL,23,6,8,24
AL,1,22,24,7
Vdrag,all,,,,,,25
Vptn,all
Vglue,all
Nummrg,all
[ 本帖最后由 wutongyeyu1984 于 2009-3-17 09:17 编辑 ] |