Influence de la géométrie des premiers corps sur les instabilités de contact - cas du crissement - Archive ouverte HAL Access content directly
Conference Papers Year : 2006

Influence de la géométrie des premiers corps sur les instabilités de contact - cas du crissement

(1, 2) , (1, 2) , (1, 2)
1
2

Abstract

The squeal is often studied because it is uncomfortable for the user and the environment of the vehicle although not harming the operation of the brake mechanism. A preceding study showed experimentally that, for a convenient value of the coefficient of friction and an adequate third body, the appearance of the squeal can be directly related to the geometry of the first bodies. The results presented here deal with the evolution of the tendencies (amplitude, frequency...) of the vibrations induced by friction according to the relative angle between the surfaces of the first bodies. This is a first stage to propose modifications of the first bodies to solve the problems of squeal.
Fichier principal
Vignette du fichier
JEF_VAYSSIERE_2006.pdf (488.99 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

insu-00355500 , version 1 (22-01-2009)

Identifiers

  • HAL Id : insu-00355500 , version 1

Cite

C. Vayssiere, Yves Berthier, Laurent Baillet. Influence de la géométrie des premiers corps sur les instabilités de contact - cas du crissement. The fifth European Conference on Braking JEF 2006, 2006, Lille, France. pp. 9. ⟨insu-00355500⟩
62 View
81 Download

Share

Gmail Facebook Twitter LinkedIn More