Change search
ReferencesLink to record
Permanent link

Direct link
Application of the folded resonator
2003 (English)In: Proceedings of the Tenth International Congress on Sound and Vibration, 2003, 3203-3210 p.Conference paper (Refereed)Text
Abstract [en]

A folded side-branch resonator has been designed and tested on a heavy truck. The design procedure is based on numerical simulations of the complete exhaust line and cold flow measurements of resonator inlet resistance and end-correction. A reduction in exhaust noise of as much as 7dB relative to the standard exhaust system shows the potential of the suggested technique to handle low frequency problems without increased volume or backpressure.

Place, publisher, year, edition, pages
2003. 3203-3210 p.
Keyword [en]
Acoustic waves, Computer simulation, Exhaust systems (engine), Free energy, Numerical analysis, Problem solving, Trucks, Exhaust line, Folded resonator, Wave resonators, Resonators
National Category
Fluid Mechanics and Acoustics
Identifiers
URN: urn:nbn:se:kth:diva-180784ScopusID: 2-s2.0-2342441515OAI: oai:DiVA.org:kth-180784DiVA: diva2:896735
Conference
Proceedings of the Tenth International Congress on Sound and Vibration, 7 July 2003 through 10 July 2003, Stockholm
Note

NR 20160122

Available from: 2016-01-22 Created: 2016-01-22 Last updated: 2016-01-22Bibliographically approved

Open Access in DiVA

No full text

Scopus

Search in DiVA

By author/editor
Glav, RagnarÅbom, Mats
Fluid Mechanics and Acoustics

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 31 hits
ReferencesLink to record
Permanent link

Direct link