SIMPLE CURVED SHEAR BEAM ELEMENTS

被引：18

作者：

CHOI, JK ^{[1
]}

LIM, JK ^{[1
]}

机构：

[1] HANYANG UNIV,DEPT MECH ENGN,SEOUL 133791,SOUTH KOREA

来源：

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 1993年 / 9卷 / 08期

关键词：

D O I：

10.1002/cnm.1640090805

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have developed two curved beam elements with two nodes, CSCC and CSLC, based on Timoshenko's beam theory and the curvilinear co-ordinate system. These curved beam elements have been modified from the conventional strain element, which has been applied only to Euler beam analysis. Therefore they do not have any spurious constraints and locking characteristics. They also show rapid and stable convergence on the wide ranges of beam length to height ratio for linear and non-linear analyses.

引用

页码：659 / 669

页数：11

共 14 条

[1] APPLICATION OF CURVED FINITE ELEMENTS TO CIRCULAR ARCHES [J].