【讨论】求救
请各位大下帮忙看看这个命令流为什么不能求解呢？/prep7
et,1,141
keyopt,1,1,2
k,1,10,-50
k,2,-10,-50
k,3,10,10
k,4,-10,10
k,5,20,10
k,6,-20,10
k,7,20,20
k,8,-20,20
k,9,10,20
k,10,-10,20
k,11,10,30
k,12,-10,30
a,1,3,4,2
a,3,5,7,9
a,3,9,10,4
a,4,10,8,6
a,10,9,11,12
esize,0.5
MSHK,1
MSHA,0,2D
AMESH,ALL
!单元长度为0.5 MAP
lsel,s,,,1,5,2
lsel,a,,,13
lsel,a,,,11
lsel,a,,,7
lsel,a,,,6
lsel,a,,,16
lsel,a,,,14
nsll
d,all,vx,0
d,all,vy,0
alls
lsel,s,,,15
!lsel,a,,,6
nsll,s,1
d,all,press,0
lsel,s,,,4
nsll,s,0
d,all,vy,10
d,all,vx,0
alls
lsel,s,,,12
nsll,s,0
d,all,vx,3
d,all,vy,0
alls
/solu
flda,prot,dens,cmix
flda,prot,visc,cmix
flda,solu,spec,t
msdata,2
msspec,1,o2,31.999
msprop,1,DENS,GAS,1.2998,300,1.01325E+5
msvary,1,dens,t
msnomf,1,1
msprop,1,VISC,CONSTANT,1.2067E-5
msprop,1,mdif,CONSTANT,2.149E-5
msprop,1,cond,CONSTANT,.02674
mscap,1,1
msspec,2,n2,28.018
msprop,2,DENS,GAS,1.1381,300,1.01325E+5
msvary,2,dens,t
msnomf,2,0
msprop,2,VISC,CONSTANT,1.786E-5
msprop,2,mdif,CONSTANT,1.601E-5
msprop,2,cond,CONSTANT,.02598
mscap,2,1
msmeth,1,3
mssolu,1,,,2,1.e-8
!lsel,s,,,4
!nsll,s,0
nsel,s,,,295,307
d,all,n2,1
d,all,o2,0
alls
lsel,s,,,12
nsll,s,0
d,all,n2,0
d,all,o2,1
alls
FLDA,TIME,PRES,1.0E-6
flda,iter,exec,200
flda,conv,outp,land
solve
回复： 【讨论】求救
好像没有定义初始的流体属性以及Initialconfitions中的mass fraction计算开始时需要这两个数据
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