Curvature-based finite element method for Euler-Blernoulli beams

被引：0
|
作者：
Kuo, Y. L. [1 ]
Cleghorn, W. L. [1 ]
机构：
[1] Ind Technol Res Inst, Mat Res Labs, Hsinchu 31015, Taiwan
来源：
PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2007, VOL 5, PTS A-C, | 2008年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a new method called the curvature-based finite element method to solve Euler-Bernoulli beam problems. An approximated curvature distribution is selected first, and then the approximated transverse displacement is determined by double integrations. Four numerical examples demonstrate the validity of the method, and the results show that the errors are smaller than those generated by a conventional method, the displacement-based finite element method, for comparison based on the same number of degrees of freedom.
引用
收藏
页码：1001 / 1015
页数：15
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