由面网格拉伸为体网格

!面网格拉伸为体网格

finish
/clear
/filname,ameshToVolumesh
/title,The model of dig a hole
/replot
/prep7
et,1,plane42
et,2,solid45
keyopt,1,3,1       ! 轴对称单元
mp,ex,1,2e11
mp,prxy,1,0.3
mp,dens,1,7850

rectng,0.5,1,0,0.5

k,100,
k,101,0,1,0
rad0 = 0.5
circle,100,rad0,101,5

esize,0.1
amesh,1

lsel,s,radius,,rad0
lesize,all, , ,10
VDRAG, ALL,,,,,,5,6,7,8    !面沿着线形成体单元

/view,1,1,2,3 $ eplot