圆筒两端开口,并且两端不受约束,如何使加其他约束?只加内压不加其他约束时,总是提示
The value of UX at node 13074 is 7.019986278E+15. 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.
如果建立四分之一个模型只加对称约束
出现 *** ERROR *** CP = 250.422 TIME= 21:45:43
The value of UX at node 6211 is 3.99389806E+09. 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.
如果建立四分之一个模型加对称约束,并在轴向的 一个端面施加轴向约束,出现 *** ERROR *** CP = 306.266 TIME= 21:52:21
The value of UY at node 3684 is 1.466487897E+09. 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.