Sound radiation from a lined exhaust duct with lined afterbody

A. Demir, S.W. Rienstra

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review


Aft fan noise radiating from a lined bypass exhaust duct with lined afterbody is modelled in a way that allows an analytical solution of generalised Wiener-Hopf type. A preliminary set of numerically evaluated examples, based on the experiments by Tester at al. seem to confirm their conclusions that the beneficial effect of a lined afterbody is mainly found without mean flow.
Originele taal-2Engels
Titel16th AIAA/CEAS Aeroacoustics Conference (Stockholm, Sweden, June 7-9, 2010)
UitgeverijAmerican Institute of Aeronautics and Astronautics Inc. (AIAA)
Aantal pagina's18
ISBN van geprinte versie978-160086744-6
StatusGepubliceerd - 2010
Evenement16th AIAA/CEAS Aeroacoustics Conference - Stockholm, Zweden
Duur: 7 jun. 20109 jun. 2010


Congres16th AIAA/CEAS Aeroacoustics Conference
Ander16th AIAA/CEAS Aeroacoustics Conference


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