一个热——应力分析的例子
/prep7
et,1,plane55
keyopt,1,3,1
mp,kxx,1,70
rectng,0.1,0.15,0,0.01
/pnum,line,1
/replot
lsel,s,line,,1,3,2
lesize,all,,,20
lsel,s,line,,2,4,2
lesize,all,,,5
amesh,1
eplot
finish
/solu
antype,0
lsel,s,line,,4
nsll,s,1
d,all,temp,200
lsel,s,line,,2
nsll,s,1
d,all,temp,20
allsel
outpr,basic,all
solve
finish
/post1
set,last
/plopts,info,on
plnsol,temp
finish
/prep7
etchg,tts
keyopt,1,3,1
keyopt,1,6,1
mp,ex,1,220e9
mp,alpx,,1.3e-6
mp,prxy,1,0.28
lsel,s,,,4
nsll,s,1
cp,8,ux,all
lsel,s,,,2
nsll,s,1
cp,9,ux,all
allsel
finish
/solu
antype,0
d,all,uy,0
ldread,temp,,,,,,rth
allsel
solve
finish
/post1
plnsol,s,x
plnsol,s,y
plnsol,s,z
plnsol,s,eqv
finish
/exit,all
这里的CP耦合是什么意思啊?为什么要耦合呢??
还有我看有的例子还有在转化为静力分析前
lsclera,solid来删除热分析时的对流载荷,为什么有的例子有没有这个呢? |