ansys beam188 截面形状 应力云图

2025-03-01 00:05:07
推荐回答(3个)
回答1:

不是吧~打开了eshape,是应该看的到了,除非没有该方向的应力~我做了个示例,你可以看看~
/PREP7
ET,1,BEAM188
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2.1e11
MPDATA,PRXY,1,,0.3
SECTYPE, 1, BEAM, I, 1, 0
SECOFFSET, CENT
SECDATA,0.2,0.2,0.4,0.015,0.015,0.01,0,0,0,0
K, ,,,,
K, ,5,,,
K, ,,2,,
l,1,2
LATT,1, ,1, ,3, ,1
LESIZE,1, , ,10, , , , ,1
lmesh,all
FINISH
/SOL
ANTYPE,0
D,1, ,0, , , ,UX,UY,UZ,ROTX, ,
D,2, ,0, , , ,UY,UZ, , , ,
nsel,s,,,5,9,4
F,all,FY,-10000
allsel,all
solve
finish
/POST1
/eshape,1
PLNSOL, S,X, 0,1.0
/VIEW,1,1,1,1

回答2:

没有定义截面形状,或者没有定义成功

回答3:

请问beam188单元怎么划分网格啊 我划分的时候总是提示命令can not be used with the VMES command 还有加截面形状的时候NB NH分别代表什么意思啊 谢谢了