A review of flexibility-based finite element method for beam-column elements

被引：0

作者：

李爽 ^{[1
]}

翟长海 ^{[1
]}

谢礼立 ^{[1
,2
]}

机构：

[1] School of Civil Engineering,Harbin Institute of Technology

[2] Institute of Engineering Mechanics,China Earthquake Administration

来源：

Journal of Harbin Institute of Technology(New series) | 2009年 / 01期

基金：

中国国家自然科学基金;

关键词：

flexibility-based finite element; beam-column element; material; geometrically; dynamic analysis;

D O I：

暂无

中图分类号：

TB115 [计算数学的应用];

学科分类号：

0701 ; 070104 ;

摘要：

For material nonlinear problem,elements derived with the flexibility-based method are more accurate than classical elements derived with the stiffness-based method. A review of the current state of the art of the flexibility-based finite element method is provided to enhance the robustness of structure analysis. The research on beam-column elements is the mainstream in the research on flexibility-based finite element method at present. The original development of flexibility-based finite element method is reviewed, and the further development of this method is then presented in several specific aspects, such as geometrically nonlinear analysis and dynamic analysis. The further research needed to be carried out in the future is finally discussed.

引用

页码：81 / 86

页数：6

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