3D beam finite element including nonuniform torsion

被引：7
作者：
Murin, Justin [1 ]
Kutis, Vladimir [1 ]
Kralovic, Viktor [1 ]
Sedlar, Tibor [1 ]
机构：
[1] FEI STU Bratislava, IPAEE, Dept Appl Mech & Mechatron, Bratislava 81219, Slovakia
来源：
MODELLING OF MECHANICAL AND MECHATRONICS SYSTEMS | 2012年 / 48卷
关键词：
Non-uniform torsion; 3D beam finite element; secondary torsion moment deformation effect; closed thin walled cross; CROSS-SECTIONS;
D O I：
10.1016/j.proeng.2012.09.537
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
New 3D beam finite element including non-uniform torsion will be presented in this contribution which is suitable for analysis of beam structures of open and closed cross-sections. The secondary torsion moment deformation effect will be included into the stiffness matrix. Results of the numerical experiments will be discussed and evaluated. (C) 2012 Published by Elsevier Ltd.Selection and/or peer-review under responsibility of the Branch Office of Slovak Metallurgical Society at Faculty of Metallurgy and Faculty of Mechanical Engineering, Technical University of Kosice
引用
收藏
页码：436 / 444
页数：9
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