ansys压电仿真中出现了小问题，请高手帮忙，谢谢
下面是我做的命令流，我想得到小压电片在加了电压后它的变形情况，但是不知道怎么才能获得，谢谢大家了
finish
/clear
/prep7
et,1,plane42
et,2,solid5
MP,DENS,2,7640
MP,PERX,2,8.93e-9
MP,PERY,2,8.93e-9
MP,PERZ,2,6.92e-9 ! 以上三行定义压电材料在x , y , z 轴向的介电常数
MP,KXX,2,1
MP,MURX,2,1
MP,NUXY,2,0.27
TB,PIEZ,2 ! 定义压电系数
TBDATA,1,0,0,-12.3082
TBDATA,4,0,0,-12. 3082
TBDATA,7,0,0,20.7574
TBDATA,10,0,0,0
TBDATA,13,0,17.0357,0
TBDATA,16,17.0357,0,0
TB,ANEL,1 ! 压电陶瓷的弹性系数
TBDATA,1,11.565e10,6.489e10,6.229e10,0,0,0
TBDATA,7,11.565e10,6. 229e10,0,0,0
TBDATA,12,9.298e10,0,0,0
TBDATA,16,1.786e10,0,0
TBDATA,19,1.786e10,0
TBDATA,21,1.786e10
rectng,0,20,0,3,
esize,0.2,0,
amesh,1
type,2
esize,,10,
voffst,1,2,,
/prep7
NSEL,S,LOC,Z,0
CP,1,VOLT,ALL
*GET,NTOP,NODE,0,NUM,MIN
NSEL,S,LOC,Z,2
CP,2,VOLT,ALL
*GET,NBOT,NODE,0,NUM,MIN
ALLS
FINI
/SOLU
ANTYPE,STATIC
ALLS
D,NTOP,VOLT,20
D,NBOT,VOLT,0
ALLS
SOLVE
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