Analysis of the attenuation of railway squeal noise by preloaded rings inserted in wheels

Squeal from railway wheels occurring in short radius curves produces a very intense and highly annoying noise in the range 400-8000 Hz. When the excitation, due to lateral forces acting on the wheel, cannot be avoided, additional systems can be added on the wheel to limit acoustic emission. A very e...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2010-03, Vol.127 (3), p.1300-1306
Hauptverfasser:	Brunel, J. F., Dufrénoy, P., Charley, J., Demilly, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Exact sciences and technology Fundamental areas of phenomenology (including applications) Models, Theoretical Noise, Transportation - prevention & control Physics Railroads Structural acoustics and vibration
Online-Zugang:	Volltext
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