ansys/ls-dyna的布尔运算为什么出问题? 30
这是命令
finish
/clear /prep7
!定义单元属性和实常数
!定义单元属性
et,1,164
!定义材料类型,后期在K文件里修改
!随意输入,后期需要修改
!!!
MP,DENS,1,2.5
MP,EX,1,0.3
MP,NUXY,1,0.28
!!!!
MP,DENS,2,110e-3
MP,EX,2,2.08
MP,NUXY,2,0.3
!!!!!!
MP,DENS,3,2.5
MP,EX,3,0.3
MP,NUXY,3,0.28
!!!
MP,DENS,4,2.5
MP,EX,4,0.3
MP,NUXY,4,0.28
!!!
MP,DENS,5,2.5
MP,EX,5,0.3
/REPLOT,RESIZE
! 关键点建立
K, ,,,,
K, ,7000,,,
K, ,7000,5700,,
K, ,4000,5700,,
K, ,4000,7000,,
K, ,0,7000,,
K, ,3687.78,1200,,
K, ,3743.78,1200,,
K, ,4953.78,1200,,
K, ,5010.78,1200,,
K, ,3687.78,2700,,
K, ,3743.78,2700,,
K, ,4953.78,2700,,
K, ,5010.78,2700,,
K, ,4000,3262.67,,
K, ,4000,3194.35,,
K, ,4697.78,3262.53,,
K, ,4697.78,3194.19,,
K, ,4348.78,3362,,
K, ,4348.78,3305,,
! 连线
LSTR, 1, 2
LSTR, 2, 3
LSTR, 3, 4
LSTR, 4, 5
LSTR, 5, 6
LSTR, 6, 1
LSTR, 7, 8
LSTR, 8, 9
LSTR, 9, 10
LSTR, 7, 11
LSTR, 8, 12
LSTR, 9, 13
LSTR, 10, 14
LARC, 11, 19, 15
LARC, 12, 20, 16
LARC, 14, 19, 17
LARC, 13, 20, 18
!建立硐室
FLST,2,5,4
FITEM,2,8
FITEM,2,12
FITEM,2,17
FITEM,2,15
FITEM,2,11
AL,P51X
FLST,2,10,4
FITEM,2,9
FITEM,2,13
FITEM,2,16
FITEM,2,14
FITEM,2,10
FITEM,2,7
FITEM,2,11
FITEM,2,15
FITEM,2,17
FITEM,2,12
AL,P51X
! 建立岩体
FLST,2,6,3
FITEM,2,1
FITEM,2,2
FITEM,2,3
FITEM,2,4
FITEM,2,5
FITEM,2,6
A,P51X
! 生成局部矩形
RECTNG,3600,5097.56,1150,3400,
aptn,all