The warping torsion bar model of the differential quadrature element method

被引：38

作者：

Chen, CN ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Naval Architecture & Marine Engn, Tainan 70101, Taiwan

来源：

COMPUTERS & STRUCTURES | 1998年 / 66卷 / 2-3期

关键词：

differential quadrature element method; differential quadrature method; finite element method; warping torsion; bimoment; warping torsion moment; Saint Venant torsion moment;

D O I：

10.1016/S0045-7949(97)00066-7

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A new numerical approach for solving warping torsion problems is proposed. The approach uses the differential quadrature element method (DQEM) to discretize the differential equations defined on each element. The resulting overall discrete equations can be solved using the solvers of the linear algebra. Numerical results of the DQEM warping torsion model are presented. (C) 1997 Published by Elsevier Science Ltd.

引用

页码：249 / 257

页数：9

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