版主,各位朋友!!我按照大家的建议对程序进行了一晚上的改善,现在有结果.可是看上去还是错误的,还不如第一次的那个呢??为什么??下面附件电流矢量的结果,很显然,还是有问题的!!究竟怎么回事????别的电势分布,路径好像还是对的,邪不邪????
/BATCH
/CWD,'D:\ANSYSxuexi'
/title,lunwen
/filename,JJJJ,1
/PREP7
!!创建单元
ET,1,SOLID69
MP,RSVX,1,4.39e-6!定义电极电阻率
mp,murx,1,1 !定义电极磁导率
MP,RSVX,2,8e-6!定义熔体电阻率
mp,murx,2,1!定义熔体电极磁导率
EMUNIT,MKS
CYL4,0,0,0.1, , , ,0.3 !定义坩埚半径10CM,高30CM
CYL4,0.05,0,0.005, , , ,0.31!定义电极半径5mm,高20CM
CYL4,-0.05,0,0.005, , , ,0.31!定义电极半径5mm,高20CM
vsel,all
VOVLAP,all
wpro,,,90
vsbw,all
wpof,,,0.05
vsbw,all
wpof,,,-0.10
vsbw,all
wpro,,90,
vsbw,all
wpof,-0.15,,
wpro,,,90
vsbw,all
VSEL,S,LOC,X,-0.05-0.005,0.05+0.005
VSEL,R,LOC,Y,-0.005,0.005
VSEL,R,LOC,Z,0.15,0.31
vatt,1,,1,0!!电极
VSEL,INVE
vatt,2,,1,0!!熔体
ACCAT,154,129
ACCAT,148,126
ACCAT,142,29
ACCAT,11,136
ACCAT,131,4
ACCAT,139,16
ACCAT,144,124
ACCAT,130,151
VSEL,ALL
mshkey,1
mshape,0,3d
vmesh,all
finish
/solu
antyp,0
!!!!!!!!!!!!!!!
ASEL,S,LOC,Z,0.31
ASEL,R,LOC,X,0.05-0.005,0.05+0.005
NSLA,S,1
D,ALL,VOLT,0
!!!!!!!!!!!!!!!!!!!!
ASEL,S,LOC,Z,0.31!! 对的
ASEL,R,LOC,X,-0.05-0.005,0.005-0.05
NSLA,S,1
CP,11,VOLT,ALL !耦合自由度
!d,all,volt,50
F,6496,AMPS,10000 !施加总电流
!!!!!!!!!!!!!!!!!!!!!!!
ALLSEL,all
solve
finish
[ 本帖最后由 zhangzhenbin 于 2007-7-9 07:11 编辑 ] |