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mbq2007

铁杆木虫 (正式写手)


[交流] 小弟应力场分析时出现上述error是什么原因?

*** ERROR ***                           CP =    1111.094   TIME= 12:10:56
One or more elements have become highly distorted.  Excessive           
distortion of elements is usually a symptom indicating the need for     
corrective action elsewhere.  Try incrementing the load more slowly     
(increase the number of substeps or decrease the time step size).  You  
may need to improve your mesh to obtain elements with better aspect     
ratios.  Also consider the behavior of materials, contact pairs,        
and/or constraint equations.  If this message appears in the first      
iteration of first substep, be sure to perform element shape checking.  
小弟应力场分析时出现上述error是什么原因?我看做焊接模拟的论文很多人也有自由网格划分为什么我的就出问题呢?请教您望指教!
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guohuan520

金虫 (小有名气)


★ ★
mbq2007(金币+1):谢谢参与
臭水沟(金币+1): 哈哈。。。说的有理!欢迎常来交流~~~谢谢! 2011-05-29 22:30:51
软件这东西,只有你把它折腾趴下了,你才能熟练用它
5楼2011-05-29 16:06:44
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zy4634861zy

金虫 (小有名气)


★
mbq2007(金币+1):谢谢参与
好长的ERROR,这方面不太懂,帮你顶一下
2楼2011-05-19 15:41:30
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3521325

银虫 (小有名气)


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mbq2007(金币+1):谢谢参与
xiegangmai(金币+1): 鼓励讨论交流! 2011-05-19 21:43:19
引用回帖:
Originally posted by mbq2007 at 2011-05-18 15:55:58:
*** ERROR ***                           CP =    1111.094   TIME= 12:10:56
One or more elements have become highly distorted.  Excessive           
distortion of elements is usually a symptom in ...

你按照它说的是这操作一下,ansys不同人做一个例子,结果都很可能不筒。慢慢试啊
3楼2011-05-19 16:16:04
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yuixin1234

新虫 (初入文坛)


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mbq2007(金币+1):谢谢参与
臭水沟(金币+1): 欢迎常来交流! 2011-05-27 23:02:21
按它上面说的是你的网格有些地方畸形了  不知道细化网格是不是有用 呵呵 我也是菜鸟的
4楼2011-05-27 19:57:44
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