The Equations of External lmpacted Dynamics between Multi-Rigidbody Systems

Zhang Dingguo

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Zhang Dingguo. The Equations of External lmpacted Dynamics between Multi-Rigidbody Systems[J]. Applied Mathematics and Mechanics, 1997, 18(6): 551-555.

Citation:

Zhang Dingguo. The Equations of External lmpacted Dynamics between Multi-Rigidbody Systems[J]. Applied Mathematics and Mechanics, 1997, 18(6): 551-555.

Citation:

Zhang Dingguo. The Equations of External lmpacted Dynamics between Multi-Rigidbody Systems[J]. Applied Mathematics and Mechanics, 1997, 18(6): 551-555.

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The Equations of External lmpacted Dynamics between Multi-Rigidbody Systems

Zhang Dingguo

Nanjing University of Science and Technology, Nanjing 210094, P. R. China

Received Date: 1995-04-17
Rev Recd Date: 1995-11-02
Publish Date: 1997-06-15

Abstract

Abstract

This paper discusses the problem of impact dynamics between two multi-rigidbody systems, and presents the mathematical model of this kind of impact problem. In this model the impact impulses at collision points are not coupled with the increments of the velocities, and they are also suitable for computer coding. So the model obtained in this paper is of practical value.
- systems of multi-rigidbodies,
- collision,
- dynamics

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References(3)

References

[1]	J.Wittenburg,Dynamics of System of Rigboodies,Teubner (1977).
[2]	梁敏、洪嘉振、刘延柱,多刚体系统碰撞动力学方程及可解性判别准则,应用力学学报,8(1)(1991).
[3]	章定国,受外冲击的多刚体拉氏动力学方程,应用数学和力学,17(6) (1996),563-568