THE COUPLING DYNAMICAL MODELING THEORY OF FLEXIBLE MULTIBODY SYSTEM

作     者：Jiang, LZ Hong, JZ 

作者机构：Chansha Railway Univ Coll Civil & Architecture Engn Changsha 410075 Peoples R China Shanghai Jiao Tong Univ Dept Engn Mech Shanghai 200030 Peoples R China 

出 版 物：《Acta Mechanica Solida Sinica》 (固体力学学报（英文版）)

年 卷 期：1999年第12卷第4期

页      面：365-372页

核心收录：

学科分类：08[工学] 080104[工学-工程力学] 0815[工学-水利工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：the National Natural Science Foundation of China(No.19832040) 

主　　题：coupling displacement coupling dynamical modeling theory large overall motion single direction recursive formulation flexible multibody system 

摘      要：Based on the deformation theory of elastic beams, the coupling effect between the coupling displacements of a point on the middle line of beam and large overall motion is presented. The coupling matrix library and Jourdain s variation principle and single direction recursive formulation method are used to establish the general coupling dynamical equations of flexible multibody system. Two typical examples show the coupling effect between coupling displacements and large overall motion on the dynamics of flexible multibody system consisting of beams.