本帖最后由 ql84604253 于 2011-1-7 13:49 编辑
六面体是不能用过渡网格的,就先建个面划好了再VSWEEP 面是先粗划再preprocessor>meshing>modify mesh>refine at>elements,选好后出现refine mesh at element对话框,在advanced options打勾,在出现的对话框POST选OFF,就好了
以前做的练习,如下图,希望对你有帮助
非命令流操作
附log文件
/prep7
ET,1,SOLID70
mptemp,1,0,200,400,578,700,809
MPTEMP,7,1000,1200,1495,1525,2500
mpdata,kxx,1,1,53.1,47.5,42,37,31.1, 25.7
MPDATA,KXX,1,7,27.54,29.5,32.3,26.9,26.9
mptemp,1,0,200,400,700,750,800
MPTEMP,7,827,1000,1106,1800,2500
mpdata,c,1,1,474,510,600,840,1430,928
mpdata,c,1,7,653,644,644,790,937
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,1,,6900
mptemp,1,20,400,800,1200,1500,2500
mpdada,hf,1,1,100,480,1050,2000,3000,3500
*set,length,0.15 !
*set,width,0.12
*set,high,0.012
BLOCK,0,width/2,0,length,0,high,
ET,2,SHELL63
FLST,5,1,4,ORDE,1
FITEM,5,5
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
LESIZE,_Y1, , ,4, , , , ,1
FLST,5,1,4,ORDE,1
FITEM,5,8
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
LESIZE,_Y1, , ,8, , , , ,1
FLST,5,1,4,ORDE,1
FITEM,5,9
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
LESIZE,_Y1, , ,3, , , , ,1
MSHAPE,0,2D
MSHKEY,1
CM,_Y,AREA
ASEL, , , , 2
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
AMESH,_Y1
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
FLST,5,18,2,ORDE,18
FITEM,5,3
FITEM,5,-4
FITEM,5,7
FITEM,5,-8
FITEM,5,11
FITEM,5,-12
FITEM,5,15
FITEM,5,-16
FITEM,5,19
FITEM,5,-20
FITEM,5,23
FITEM,5,-24
FITEM,5,27
FITEM,5,-28
FITEM,5,31
FITEM,5,-32
FITEM,5,35
FITEM,5,-36
CM,_Y,ELEM
ESEL, , , ,P51X
CM,_Y1,ELEM
CMSEL,S,_Y
CMDELE,_Y
EREF,_Y1, , ,1,0,0,1
CMDELE,_Y1
FLST,5,81,2,ORDE,27
FITEM,5,4
FITEM,5,8
FITEM,5,12
FITEM,5,16
FITEM,5,20
FITEM,5,24
FITEM,5,28
FITEM,5,32
FITEM,5,36
FITEM,5,51
FITEM,5,-58
FITEM,5,73
FITEM,5,-80
FITEM,5,95
FITEM,5,-102
FITEM,5,117
FITEM,5,-124
FITEM,5,139
FITEM,5,-146
FITEM,5,161
FITEM,5,-168
FITEM,5,183
FITEM,5,-190
FITEM,5,205
FITEM,5,-212
FITEM,5,227
FITEM,5,-234
CM,_Y,ELEM
ESEL, , , ,P51X
CM,_Y1,ELEM
CMSEL,S,_Y
CMDELE,_Y
EREF,_Y1, , ,1,0,0,1
CMDELE,_Y1
EXTOPT,ACLEAR,1
CM,_Y,VOLU
VSEL, , , , 1
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
VSWEEP,_Y1
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2 |