An application of the Udwadia-Kalaba dynamic formulation to flexible multibody systems

被引：31

作者：

Pennestri, Ettore ^{[1
]}

Valentini, Pier Paolo ^{[1
]}

de Falco, Domenico ^{[2
]}

机构：

[1] Univ Roma Tor Vergata, Rome, Italy

[2] Univ Naples 2, Naples, Italy

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2010年 / 347卷 / 01期

关键词：

Multibody dynamics; Flexible multibody dynamics; Coordinate partitioning; Timoshenko beam; ABSOLUTE NODAL COORDINATE; MECHANICAL SYSTEMS; MOTION; EQUATIONS; IMPLEMENTATION; BEAMS;

D O I：

10.1016/j.jfranklin.2009.10.014

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

For the transient response analysis of a flexible slider-crank mechanism, the coordinate partitioning scheme and the Udwadia-Kalaba formulation are here in compared. The flexibility of the coupler has been modelled by means of a single Timoshenko beam element. The present analytical treatment can be viewed as an extension of the model discussed by Shabana in his textbook. (c) 2009 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

引用

页码：173 / 194

页数：22

共 38 条

[1] Dynamic simulation of planar flexible link manipulators using adaptive modal integration [J].