第一种方法吧,可以直接用shell63/93生成面单元。个人觉得第二种方法不可行。mpcci中第一个算例ansys模型生成命令:
fini
/clear
/FILNAME,plate,0
/TITLE,plate
/PREP7
ET,1,PLANE42
ET,2,BEAM3
KEYOPT,1,3,3
R,1,100
MP,EX,1,2e6
MP,PRXY,1,0.35
MP,DENS,1,2
RECTNG,0,4,-0.03,0.03
LSEL,S,LOC,Y,-0.03
LSEL,A,LOC,Y,0.03
LESIZE,ALL, , ,128, , , , ,1
LSEL,S,LOC,X,0
LSEL,A,LOC,X,4
LESIZE,ALL, , ,6, , , , ,1
AMESH,1
LSEL,S,LOC,X,4
LSEL,A,LOC,Y,-0.03
LSEL,A,LOC,Y,0.03
LATT,1,1,2
LMESH,ALL
ESLL,S
CM,OUTSIDE,ELEM
FINISH
/SOL
NSEL,S,LOC,X,0
D,ALL,UX,0,,,,UY
ALLSEL,ALL
SAVE
FINISH |