SECOFFSET, USER, 0, 100
这句是关键!
简单作了个例子,可以参考
/PREP7
et,,188
SECTYPE, 1, BEAM, RECT, , 0
SECOFFSET, USER, 0, 50
SECDATA,100,100,10,10,0,0,0,0,0,0
SECTYPE, 2, BEAM, RECT, , 0
SECOFFSET, USER, 0, 100
SECDATA,100,200,10,10,0,0,0,0,0,0
SECTYPE,3,TAPER, ,
SECDATA, 1,0,,,
SECDATA, 2,2e3,,,
k,1
k,2,2e3
k,3,1e3,2
l,1,2
lsel,all
latt,1,1,1,,3,,3
lesi,all,,,20
LMESH,1
/eshape,1
eplot
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