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hypermesh计算中刚性连接RBE2变形怎么回事? 20
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在多体动力学分析中加了刚性连接RBE2,但结果出现变形,什么情况的?
提示如下:
*** INFORMATION # 742
The dependent rotational d.o.f. of this rigid element is removed.
RBE2 element id = 146982
independent grid id = 36030
a dependent grid id = 9657
This is because there is no need to constrain the rotational d.o.f. of
any of the dependent grids.