Abstract
Friction induced brake vibrations are investigated by theoretical and experimental means. A multibody system is used to describe the dynamics of a floating caliper brake. In this model two different excitation mechanisms for friction induced vibrations have been incorporated. The mechanisms are based on two different properties of the frictional contact between pad and disc. In the first step a constant coefficient of friction (COF) is included in the model, in the second step a decreasing COF with increasing relative velocity is assumed. Both approaches are investigated by eigenvalue and sensitivity analysis. Results of this analysis are in good agreement with practical experience and experimental data.
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References
Allgaier, R., L. Gaul, W.Keiper and K. Willner (1999) Mode lock-in and friction modelling, In GAUL, L. and C. A. BREBBIA (editors): Computational Methods in Contact Mechanics IV, 35–47, WIT Press, Southampton, Boston.
Magnus, K., Popp, K. (1997) Schwingungen, B. G. Teubner, Stuttgart.
Mills, H. R. (1938,1939) Brake Squeak, Technical Report 9000 B, 9162 B, Inst. of Automobile Engineers.
North, M. R. (1972) Disc Brake Squeal - A Theoretical Model, Technical Report, MIRA. No. 1972 /5.
Popp, K., Rudolph, M. (2001) Brake Squeal, In PoPP, K. (editor): Detection, Utilization and Avoidance of Nonlinear Dynamical Effects in Engineering Applications, 197–225, Shaker Verlag, Aachen.
Treyde, T. (2001) Bremsenquietschen, In PoPP, K. (editor): Detection, Utilization and Avoidance of Nonlinear Dynamical Effects in Engineering Applications, 227244, Shaker Verlag, Aachen.
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© 2002 Springer Science+Business Media Dordrecht
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Rudolph, M., Popp, K. (2002). The Influence of Contact Properties on Friction-Induced Brake Vibrations. In: Contact Mechanics. Solid Mechanics and Its Applications, vol 103. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-1154-8_14
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DOI: https://doi.org/10.1007/978-94-017-1154-8_14
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6099-0
Online ISBN: 978-94-017-1154-8
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