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Study of a Method for Reducing Drum Brake Squeal
Technical Paper
1999-01-0144
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Since the modal density of a drum brake system is higher than that of a disc brake system, it is very difficult to identify the cause of brake squeal. The causes of squeal were examined by both complex eigenvalue analysis and experimental analysis. It was confirmed that a complex eigenvalue analysis of a finite element model, a technique so far generally applied to disc brake squeal studies, was effective in analyzing squeal problems of drum brakes.
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Authors
Citation
Hamabe, T., Yamazaki, I., Yamada, K., Matsui, H. et al., "Study of a Method for Reducing Drum Brake Squeal," SAE Technical Paper 1999-01-0144, 1999, https://doi.org/10.4271/1999-01-0144.Also In
References
- Murakami H. et al. “A Study Concerned with a Mechanism of Disk-Brake Squeal,” SAE Paper 841233
- Millner, N. “A Theory of Drum Brake Squeal,” Proc. Instn. I. Mech. Engineers,” 1976 177 181
- Matsui H. et al. “Complex Eigenvalue Analysis of Disc Brake Squeal,” The 9t International Pacific Conference on Automotive Engineering
- Kusano M. et al. “Experimental Study on the Reduction of Drum Brake Noise,” SAE Paper 851465
- MSC/NASTRAN Version 7.0 Advanced Dynamic Analysis User's Guide