Nonlinear Analysis of Friction Induced Vibrations of a Two-degree-of-freedom Model for Disc Brake Squeal Noise
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概要
- 論文の詳細を見る
This paper is based on the two-degree-of-freedom nonlinear model for brake squeal. The phase space analysis is performed to understand complicated dynamics of the nonlinear model. Attractors in the phase space are examined for various conditions of the parameters of the model especially by emphasizing on the damping parameters. In certain conditions, the attractor becomes a limit cycle showing the stick-slip phenomena. In this paper, not only the existence of limit cycle but also the size of limit cycles is examined to demonstrate the nonlinear dynamics that leads the squeal state. The results not only describe the existence of limit cycle, but also show an additional important fact that it may make the system worse when too much damping is added in only the pad or the disc.
- 一般社団法人日本機械学会の論文
- 2002-06-15
著者
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Oh Jae-eung
School Of Mechanical Engineering Hanyang University
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Oh Jae-eung
School Of Electrical And Computer Engineering Hanyang University
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SHIN Kihong
School of Mechanical Engineering, Andong National University
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BRENNAN Michael
Dynamics Group, Institute of Sound and Vibration Research, University of Southampton
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Shin Kihong
School Of Mechanical Engineering Andong National University
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Brennan Michael
Dynamics Group Institute Of Sound And Vibration Research University Of Southampton
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