作者linefong (下一站天王)
看板Cad_Cae
标题[问题] ANSYS分析上的问题
时间Fri Jul 8 13:41:26 2005
想请教一下~
我在分析ANSYS的时候
出现了以下的错误讯息
但是我不太懂他的意思
*** ERROR *** CP= 62.531 TIME= 13:36:27
The value of UY at node 8694 is 3.733233267E+10. 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.
*** ERROR *** CP= 63.062 TIME= 13:37:03
*** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION ***
If one or more parts of the model are held together only by contact
verify that the contact surfaces are closed. You can use the CNCHECK
command to check the initial contact status in the SOLUTION module.
希望有高手可以帮帮我唷
谢谢~~
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 163.25.96.162
1F：→ ac0118:应该是你的接触面设错了…两者可能没有接触…218.164.143.129 07/08
2F：→ ac0118:去help看看CNCHECK这个指令吧…应该有解决方法…218.164.143.129 07/08
3F：→ ac0118:ANSYS的HELP做的不错…在发生问题时很有帮助的…218.164.143.129 07/08
4F：推 skygogo:大大好厉害阿..但是我想请问一下唷.. 163.25.96.161 07/09
5F：→ skygogo:CONTACT 有一定要接触吗..还是可以有GAP? 谢谢 163.25.96.161 07/09
6F：推 ac0118:那要看你是做什麽分析…像掉落试验就有gap 218.164.129.66 07/09
7F：→ ac0118:理论上应该是要你的问题而定… 218.164.129.66 07/09