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csuwt

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[交流] 【求助】about discipline options

What are the difference about discipline options:1.h-method,2.p-method-struct,3.p-method electr.?
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csuwt(金币+1):谢谢您! 2010-12-25 01:19:46
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Originally posted by csuwt at 2010-12-24 00:17:31:
What are the difference about discipline options:1.h-method,2.p-method-struct,3.p-method electr.?

英语不好,凑合着看,呵呵。

p-methed,每个单元的位移方程都是高次多项式(三次以上),而在h-method中,单元的位移方程则是线性方程,二次方程,至多为三次。

p方法能够以相对于h方法较少的单元得到和h方法一样的精度,而且p方法能够较好的拟合实体边界。

具体的理论,还是需要看看基础。
这份文档可以参考参考:
http://wenku.baidu.com/view/5174ffd8d15abe23482f4df1.html

[ Last edited by xiegangmai on 2010-12-25 at 01:00 ]
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