Large Rotations and Nodal Moments in Corotational Elements

作     者：Battini, J. -M. 

作者机构：Royal Inst Technol Sch Technol & Hlth Stockholm Sweden 

出 版 物：《CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES》 (CMES Comput. Model. Eng. Sci.)

年 卷 期：2008年第33卷第1期

页      面：1-15页

核心收录：

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 0701[理学-数学] 

主　　题：Large rotations rotational vector Euler parameters beam elements shell elements 

摘      要：This paper deals with the parameterisation of large rotations in corotational beam and shell elements. Several alternatives, presented in previous articles, are summarised, completed and compared to each other. The implementation of applied external moments and eccentric forces, consistent with the different parameterisations, is also considered.