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A New Type of Silencers for Turbocharger Noise Control
Technical Paper
2001-01-1436
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Silencers are a very effective way to reduce two of the most severe kinds of turbocharger noises, called “pulsation” noise and “blow” noise. PSA has developed its own silencer design based on a combination of a Herschel-Quincke tube and two quarter-wave resonators. The new device has a transmission loss of over 15 dB from 1600 to 3400 Hz. It will be first applied on the 2001 Peugeot 406 and Citroën C5.
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Citation
Trochon, E., "A New Type of Silencers for Turbocharger Noise Control," SAE Technical Paper 2001-01-1436, 2001, https://doi.org/10.4271/2001-01-1436.Also In
SAE 2001 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V110-6; Published: 2002-09-15
Number: V110-6; Published: 2002-09-15
References
- Selamet, A. Dickey, N. S. Novak, J. M. 1994 “The Herschel-Quincke tube: A theoretical, computational, and experimental investigation.” Journal of the Acoustical Society of America 96 5 3177 3185
- Davis D. D. 1957 “Acoustical Filters and Mufflers,” Harris C. M. Handbook of Noise Control McGraw-Hill