关于beam44 的keyopt7 和keyopt8 释放问题
做一个简单的练习，如题示。请帮找出错误
/PREP7
!*
ET,1,BEAM44
!*
ET,2,BEAM44
!*
ET,3,BEAM44
!*
KEYOPT,2,2,0
KEYOPT,2,6,0
KEYOPT,2,9,0
KEYOPT,2,10,0
!*
KEYOPT,2,7,0
KEYOPT,2,8,11
!*
KEYOPT,3,2,0
KEYOPT,3,6,0
KEYOPT,3,9,0
KEYOPT,3,10,0
!*
KEYOPT,3,7,11
KEYOPT,3,8,0
!*
*SET,_RC_SET,1,
R,_RC_SET,0.02,0.1*0.2*0.2*0.2/12,0.2*0.001/12,,, ,
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2e8
MPDATA,PRXY,1,,0.13
SECTYPE, 1, BEAM, RECT, , 0
SECOFFSET, CENT
SECDATA,0.1,0.2,0,0,0,0,0,0,0,0
K, ,-1,,,
K, ,,,,
K, ,2,,,
K, ,3,,,
K, ,5,,,
K, ,6,,,
LSTR, 1, 2
LSTR, 2, 3
LSTR, 3, 4
LSTR, 4, 5
LSTR, 5, 6
CM,_Y,LINE
LSEL, , , , 1
CM,_Y1,LINE
CMSEL,S,_Y
!*
FLST,3,3,3,ORDE,3
FITEM,3,2
FITEM,3,4
FITEM,3,6
KGEN,2,P51X, , , ,3, , ,0
CM,_Y,LINE
LSEL, , , , 1
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1,1,1, , 7, ,1
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,LINE
LSEL, , , , 2
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1,1,2, , 7, ,1
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,LINE
LSEL, , , , 3
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1,1,3, , 8, ,1
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,LINE
LSEL, , , , 4
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1,1,2, , 8, ,1
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,LINE
LSEL, , , , 5
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1,1,3, , 9, ,1
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
GPLOT
FLST,5,5,4,ORDE,2
FITEM,5,1
FITEM,5,-5
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
!*
LESIZE,_Y1,0.1, , , , , , ,1
!*
FLST,2,5,4,ORDE,2
FITEM,2,1
FITEM,2,-5
LMESH,P51X
KPLOT
FLST,2,1,3,ORDE,1
FITEM,2,2
!*
/GO
DK,P51X, , , ,0,UY, , , , , ,
FLST,2,1,3,ORDE,1
FITEM,2,4
!*
/GO
DK,P51X, , , ,0,UY, , , , , ,
FLST,2,1,3,ORDE,1
FITEM,2,6
!*
/GO
DK,P51X, , , ,0,ALL, , , , , ,
/REP,FAST
GPLOT
FLST,2,1,3,ORDE,1
FITEM,2,1
!*
/GO
FK,P51X,FY,-100
[ 本帖最后由 djaity 于 2006-10-10 08:49 编辑 ] 关注一下，呵呵
我也用过beam44单元，对于关键字的设置确实很麻烦
借此机会学习学习
大家做过后有什么见解或者感受请不要吝啬，都写出来吧 别让它沉下去，请大家帮忙看看
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