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cpb1986 2011-04-13 23:28

哪位高手帮下忙解释下:“warning :singularity was found  in reduced mass matrix”

如题!!!!!!!!!!引起这个警告的原因有哪些?麻烦高手指点下,我是分析特征值时出现这个的,附带有:NODE NO.2072 DX DOF may be singular

城市风 2011-05-07 16:08
我也刚遇到,看来没人帮忙啊

zhaofudeng 2019-03-28 11:55
楼主解决了吗?我也遇到同样的问题


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