终于搞定了,感谢hll7673和zxzbz的提示,下面我把我的命令流附上,希望有初学者能用得上
ET,3,SOLID45 !
ET,4,SOLID5 !
KEYOPT,4,1,3 !单元自由度(ux,uy,uz,volt)
KEYOPT,4,3,0 !
KEYOPT,4,5,0 !
mp,ex,3,68e9
mp,dens,3,2800
mp,nuxy,3,0.32
mp,dens,4,7500
emunit,mks !真空下介电常数8.854e-12
mp,perx,4,1697.53 !x
mp,pery,4,1697.53 !y
mp,perz,4,1468.26 !y
tb,piez,4 !
tbdata,1,0,0,-6.5
tbdata,4,0,0,-6.5
tbdata,7,0,0,23.3
tbdata,10,0,0,0
tbdata,13,0,17,0
tbdata,16,17,0,0
tb,anel,2 !!
tbdata,1,126e9,79.5e9,84.1e9,0,0,0
tbdata,7,126e9,84.1e9,0,0,0
tbdata,12,117e9,0,0,0
tbdata,16,23.3e9,0,0
tbdata,19,23e9,0
tbdata,21,23e9
BLOCK,-0.3,0.3,-0.3,0.3,0,6,
CYL4,,,0,0,0.1,360,6
vsbv,1,2,,,keep
WPROT,0,0,90
vsbw,all
WPROT,0,0,-90
WPROT,0,90,
vsbw,all
accat,26,34
accat,27,38
accat,21,45
accat,20,41
vsel,s,volu,,9,12,1
ESIZE,0.08,0 !设置单元边长的大小
MSHKEY,1
vatt,3,,3
vmesh,all
vsel,all
vsel,u,volu,,9,12,1
ESIZE,0.1,0 !设置单元边长的大小
MSHKEY,1
vatt,4,,4
vmesh,all |