Paper Title:
A New Method for Solving the Constraint Multibody System Dynamic Equation
  Abstract

Aiming at the problem of solving the constraint multibody system dynamic equation, a new method is proposed. This method takes the function of general coordinates to replace the second derivative of the general coordinates in the dynamic equation according to Taylor formula, and considers the converted dynamic equation and system constraint equation as a system of non-linear equations to find the solution by Newton method. Experimental results show that the proposed method is efficient and accurate for solving the constraint multibody system dynamic equation.

  Info
Periodical
Chapter
Chapter 2: Smart Materials for Biomedical Engineering Application
Edited by
J.L. Zhong
Pages
361-364
DOI
10.4028/www.scientific.net/AMR.345.361
Citation
D. X. Zhao, Y. X. Cui, T. Ni, Y. Zhao, C. F. Wang, "A New Method for Solving the Constraint Multibody System Dynamic Equation", Advanced Materials Research, Vol. 345, pp. 361-364, 2012
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wen Li Yao, Yong Sheng Ren
Abstract: The study performs the relation between the Lagrange multipliers and the constraint reaction forces in the multi-body systems. It helps to...
2824
Authors: Chang Qing Ma, Xian Xi Liu, Bao Qing Dai
Abstract:The effectiveness and actualities of mechanical system virtual prototyping software were summarized. The process from prototype to utility,...
624
Authors: Xian Guo Liu, Li Juan Sun
Thermal Engineering Theory and Applications
Abstract:A new solving approach for constraint problem was proposed in this paper, the constraint problem needed to solve was decomposed not into...
1507
Authors: Wei Jiang, Xin Luo, Wen Chuan Jia, Yuan Tai Hu, Hong Ping Hu
Chapter 2: Materials Science in Computer-Aided Manufacturing and Design
Abstract:A new algorithm is presented to calculate the degrees of freedom (DOFs) of spatial complex mechanisms by using the coefficient matrix of the...
324
Authors: Biao Feng, Hong Shuai Liu, Ri Qing Lan
Chapter 7: Computational Mechanics
Abstract:The traditional constraint model employed in Interface Stress Element Method is cumbersome due to the using of additional virtual elements....
1574