关于surf151单元中使用lfsurf命令的问题
/prep7et,1,55,,,1!油管
mp,dens,1,7823
mp,kxx,1,3834
mp,c,1,434
et,2,116,1,1!流体 油
mp,dens,2,4000
mp,kxx,2,2500
mp,c,2,500
r,2,0.5*2,3.14*0.5*0.5
et,3,151,,,1,1,1!对流单元
keyopt,3,8,2
k,1,1
k,2,1,-1
l,1,2
rectng,1+0.5,1+0.5+0.04,0,-1
lsel,s,,,4
lesize,all,,,1
esize,,20
mshape,0
mshkey,1
aatt,1,,1
amesh,all
lsel,s,,,1
LESIZE,all,,,20
latt,2,2,2
lmesh,all
lsel,s,,,1
cm,loil,lines
nsll,s,1
ic,all,temp,60
lsel,s,,,5
cm,ltube,lines
esel,s,mat,,1
nsle,s,1
ic,all,temp,-20
allsel,all
type,3
lfsurf,'loil','ltube'
请大家帮忙看看 为什么最后一步的表面效应没有办法施加啊?:@(
页:
[1]