在建立人工粘弹性边界条件是经常遇到的问题！！！
浏览：25905 回答：6
请问各位大神1.The value of ROTX at node 74 is 9959409.73. It is greater than the
current limit of 1000000. This generally indicates rigid body motion
as a result of an unconstrained model. Verify that your model is
properly constrained.
转动过大，这怎么解决！！！！
2. Nodes I and J of element 22615 ( COMBIN14 ) are not coincident.
这该怎么设置？
谢谢了！！！！
current limit of 1000000. This generally indicates rigid body motion
as a result of an unconstrained model. Verify that your model is
properly constrained.
转动过大，这怎么解决！！！！
2. Nodes I and J of element 22615 ( COMBIN14 ) are not coincident.
这该怎么设置？
谢谢了！！！！
wang2961 
