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Structural Instability Test/Analysis of Brake Squeal
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English
Abstract
A general modal instability model that describes the squeal problem for both disc brakes and drum brakes is presented. The model includes different sources of instability. Brake input mobility measurements under conditions of static and dynamic braking are presented and analyzed in light of the general modal instability model. Time frequency analysis is used to differentiate between simple one frequency squeals and complex multiple frequency squeals. Investigation of some of the brake design parameters that affect brake stability is presented.
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Citation
Abdelhamid, M., "Structural Instability Test/Analysis of Brake Squeal," SAE Technical Paper 951281, 1995, https://doi.org/10.4271/951281.Also In
References
- Milner N. “An Analysis of Disc Brake Squeal,” SAE technical report # 780332
- Murakami H. Tsunada N. Kitamura T. “A study Concerned with a Mechanism of Disc Brake Squeal,” SAE technical report # 841233
- Okamura H. Nishiwaki M. “A Study on Brake Noise(Drum Brake Squeal),” JSME series II 32 2 1989 206 214
- Chen S. Guan D. “Theoritical and Experimental Study on Drum Brake Squeal,” SAE technical paper # 912497
- Sherif H. “Geometric Induced Instability in Drum Brakes,” SAE technical paper # 933072
- Brooks P. Lang A “Eigenvalue Sensitivity Analysis Applied to DIsc Brake Squeal,” IMechE C444/004 1993 135 143
- Ichiba Y. Nagasawa Y. “Experimental Study on Disc Brake Squeal,” SAE technical paper # 930802