Measurement and Analysis of Noise Generated in a Tram Rail Wheel Contact

Measurement and Analysis of Noise Generated in a Tram Rail Wheel Contact

The interaction between wheel and rail is the main source of noise in a tram that moving on the rolling track. Wheel and rail irregularities are the causes that initiate dynamic forces and vibrations. Noise is the result of vibrations generated due to defects located on the contact of these surfaces...

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Veröffentlicht in:Key engineering materials 2014-03, Vol.601, p.54-57
Hauptverfasser: Bereteu, Liviu, Ungureanu, Alexandru Catalin, Tocarciuc, Alexandru, Nagy, Ramona, Simoiu, Dorin
Format: Artikel
Sprache:eng
Schlagworte:
Bogies
Contact
Noise
Noise levels
Rails
Trams
Vibration
Wheels
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Beschreibung
Zusammenfassung:The interaction between wheel and rail is the main source of noise in a tram that moving on the rolling track. Wheel and rail irregularities are the causes that initiate dynamic forces and vibrations. Noise is the result of vibrations generated due to defects located on the contact of these surfaces. Rolling noise levels reduction can be achieved by improving contact surface condition, mainly by wheel bogies reshaping
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.601.54