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An Investigative Overview of Automotive Disc Brake Noise
Technical Paper
1999-01-0142
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Disc brake noise continues to be a major concern throughout the automotive industry despite efforts to reduce its occurrence. As a major supplier of automotive brake components, Delphi Chassis is continually investigating means to reduce disc brake noise. In this paper, experimental and analytical methods are discussed which reduce the occurrence of automotive disc brake noise. Three general categories of brake noise are discussed. These categories are low frequency noise, low frequency squeal, and high frequency squeal. A general description of all three categories and examples of relevant solutions are presented.
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Citation
Dunlap, K., Riehle, M., and Longhouse, R., "An Investigative Overview of Automotive Disc Brake Noise," SAE Technical Paper 1999-01-0142, 1999, https://doi.org/10.4271/1999-01-0142.Also In
References
- Matsuzaki, Kikio Izumihara, Toshitaka “Brake Noise Caused by Longitudinal Vibration of the Disc Rotor” Paper No. 930804 SAE International Congress and Exposition 1993
- Nashif, Jones & Henderson “Vibration Damping” John Wiley & Sons, Inc. 1985
- Lewis, Thomas M. Shah, Praful “Analysis and Control of Brake Noise” Paper No. 872240, SAE Truck and Bus Exposition 1987