轴对称边界约束出问题了
我建立轴对称模型进行求解,出现如下问题<BR> *** ERROR *** CP = 70.578 TIME= 15:51:36<BR> The value of UY at node 1 is 1.355035796E+11.It is greater than the <BR> current limit of 1000000.This generally indicates rigid body motion <BR> as a result of an unconstrained model.Verify that your model is <BR> properly constrained. <BR><BR> node 1 对称轴线上的一点 UY at node 1 is 1.355035796E+11 , unconstrained model.Verify that your model is <BR/>properly constrained.<BR/>查看一下模型约束是否设置。如果模型约束设置无错误的话,则你所建立的模型不是一个整体结构,有缝隙存在<BR/> 谢谢
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