TGV disc brake squeal

TGV disc brake squeal

The discomfort generated by the noise emission of braking systems in trains has aroused recently many studies on the mechanical modelling of brake noise in France. A theoretical and numerical discussion on the phenomenon of brake squeal is given in this paper in relation with some experimental data....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of sound and vibration 2006-01, Vol.293 (3), p.735-746
Hauptverfasser: Lorang, X., Foy-Margiocchi, F., Nguyen, Q.S., Gautier, P.E.
Format: Artikel
Sprache:eng
Schlagworte:
Acoustics
Brakes
Braking
Contact
Coulomb friction
Engineering Sciences
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Materials and structures in mechanics
Mechanics
Noise
Noise: its effects and control
Physics
Trains
Vibration
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The discomfort generated by the noise emission of braking systems in trains has aroused recently many studies on the mechanical modelling of brake noise in France. A theoretical and numerical discussion on the phenomenon of brake squeal is given in this paper in relation with some experimental data. This study is based upon a flutter instability analysis giving unstable modes of the brake system under the contact and Coulomb friction.
ISSN:0022-460X
1095-8568
DOI:10.1016/j.jsv.2005.12.006