The finite element method for thin-walled members -: basic principles
The finite element method for thin-walled members -: basic principles
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DOI：
10.1016/s0263-8231(02)00086-1
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发表时间：
2003-02-01
影响因子：
6.4
通讯作者：
Peköz, T
中科院分区：
文献类型：
--
作者：
Bakker, MCM;Peköz, T
将有限元方法应用于薄壁结构往往需要进行非线性分析。然而，在线性有限元分析中容易产生误差，在非线性分析中更是如此。本文着重分析了线性和非线性有限元解中可能存在的误差来源，并提出了如何检查和防止这些误差的建议。(C)2002年由爱思唯尔科学有限公司出版。
The application of the finite element method to thin-walled structures often requires nonlinear analysis. Whereas in linear finite element analyses errors are easily made, this is even more so in the non-linear analyses. This paper focuses on possible sources of error in linear and non-linear finite element solutions, and gives suggestions how to check and prevent these errors. (C) 2002 Published by Elsevier Science Ltd.