Advanced SearchSearch Tips
Multibody Dynamics Analysis for Contacting Rigid Bodies
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Multibody Dynamics Analysis for Contacting Rigid Bodies
Park, Jeong-Hun; Hwang, Yo-Ha; Yu, Hong-Hui;
  PDF(new window)
This paper presents a new method for calculating contact position and contact force. The proposed method calculates accurate contact position by introducing intermediate parameters. Accurate contac t force can be obtained by solving reduced equations of motion iteratively. This method can be applied to calculate not only contact force on contact points but also contact force on kinematic joints such as a rotational joint and a translational joint. Four numerical examples are given to demonstrate the effectiveness of the proposed algorithm.
Contact;Contact Force;Friction Force;Normal Force;Reaction Force;Partial Velocity Matrix;
 Cited by
Dukkipati, R. V. and Joseph, R. A., 1988, Computer-Aided Simulation in Railway Dynamics, Marcel Dekker, Inc.

박정훈, 유홍희, 황요하, 배대성, 1997, '케인방법을 이용한 구속 다물체계의 동역학 해석,' 대한기계학회논문집(A), 제21권, 제12호, pp. 2156-2164

Wehage, R. A. and Haug, E. J., 1982, 'Generalized Coordinates Partitioning for Dimension Reduction in Analysis of Constrained Dynamics System,' J. Mechanical Design, Vol. 104, pp. 247-255

Baumgarte, J., 1972, 'Stability of Constraints and Integrals of Motion,' Computational Methods Appl. Mech. Eng., Vol. 1, pp. 1-16

Choi, J. H., 1996, 'Use of Recursive and Approximation Methods for Dynamics Analysis of Spantial Tracked Vehicles,' Ph.D.Thesis, University of Illinois at Chicago

Kim, S. S., Shabana, A. A. and Haug, E. J., 1984, 'Automated Vehicle Dynamic Analysis with Flexible Components,' J. Mecha., Trans., and Auto. in Design, Vol. 106, pp. 126-132

Wu, S. C., Yang, S. M. and Haung, E. J., Dynamics of Mechanical Systems with Coulomb Friction, Stiction, Impact, and Constraint Addition-deletin, 1984, Technical Report No.84-19

박정훈, 유홍희, 황요하, 1998, '접촉하는 두 강체 사이에서의 접촉력 계산을 위한 동역학 해석 알고리듬,' 대한기계학회 1998년도 춘계학술대회논문집, pp. 560-565

박정훈, 유홍희, 황요하, 1999, '편속도 행렬을 이용한 구속 다물체계의 동역학 해석,' 대한기계학회논문집(A), 제23권, 제5호, pp. 861-870

Shampine, L. F. and Gordon, M. K. Gordon, 1975, Computer-Aided Analysis of Mechanical Systems, W. H. Freeman and Company

Nikravesh, P. E., 1988, Computer-Aided Analysis of Mechanical Systems, Prentice-Hall Inc