Multibody Dynamics Analysis for Contacting Rigid Bodies

접촉하는 강체간의 다물체 동역학 해석

Park, Jeong-Hun;Hwang, Yo-Ha;Yu, Hong-Hui

  • Published : 2000.02.01


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


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