各位专家,本人是新手,最近被LS-DYNA中弹性体旋转问题困扰,一下是命令流,运行弹性体不旋转,请你们帮我指点一下,并把修改的命令流附上,万分感谢!
finish
/clear,all
/prep7
et,1,164
MP,EX,1,7850
MP,DENS,1,2.06e11
MP,NUXY,1,0.3
BLC5, 0, 0, 0.3, 0.3, 0.3
LESIZE,all,0.1
type,1
mat,1
mshape,0
mshkey,1
Vmesh,all
NSEL,S,,,all
cm,roll,node
allsel,all
/solu
DA,1,ux
DA,1,uy
DA,1,uz
*DIM,TIME1,,2
*DIM,ROTz1,,2
TIME1(1)=0,4.00001
ROTz1(1)=6.28,6.28
edload,add,omgZ,0,roll,time1,rotz1
TIME,1,
edrst,50,
edhtime,30
edcts,0,0.05 !时间步长
edbvis,1.0,0.06
edenergy,1,1,1,1
edwrite,lsdyna,KwenJan,k
solve
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