刚柔耦合问题请教
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刚柔耦合的时候,用柔性体替换刚体后,柔性体上的Mass Properties没有,大家有知道怎么回事不?
[img]file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/294519606/QQ/WinTemp/RichOle/X%25[4TI]SXBN5%7BOWW(]MXBAD.jpg[/img]
我用Hypermesh计算出模态并保存成OP2的,
一更新就出现上面的错误提示

[img]file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/294519606/QQ/WinTemp/RichOle/X%25[4TI]SXBN5%7BOWW(]MXBAD.jpg[/img]
我用Hypermesh计算出模态并保存成OP2的,
YJNK6C0.jpg)
一更新就出现上面的错误提示