Braking_2006_Boennen[1].pdf (785.88 kB)
Investigation of analytical beam and annular plate models for automotive disc brake vibration
conference contribution
posted on 2010-07-20, 11:18 authored by Dennis Boennen, Stephen WalshIn this paper two analytical models of automotive disc brake vibration will be presented and
compared to experimental measurements. The first model approximates the brake disc as a
simple beam structure with cyclo-symmetric boundary conditions. Since the beam model is a
one-dimensional approach and, therefore, the modelling of the inner boundary conditions of
the brake disc is impossible, a second model based upon Kirchhoff’s plate theory is also
presented. The mode shapes and natural frequencies of a static disc with different inner
boundary conditions are calculated and compared to experimental vibration and sound
pressure measurements of a brake disc made upon a static test rig. Additionally, a set of initial
measurements made upon a spinning disc rig are also discussed.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Aeronautical and Automotive Engineering
Citation
BOENNEN, D. and WALSH, S.J., 2006. Investigation of analytical beam and annular plate models for automotive disc brake vibration. IN: Barton, D. (ed.). Braking 2006 : proceedings of the International Conference on Vehicle Braking Technology, St. William's College, York, UK, 7 - 9 May 2006. Leeds : University of Leeds, pp. 264-274.Publisher
© University of Leeds and the authorsVersion
- AM (Accepted Manuscript)
Publication date
2006Notes
This conference paper was presented at Braking 2006.ISBN
085316245X;9780853162452Language
- en