A numerical study on multimode sound propagation in lined ducts and radiation to the far field

In previous articles, the authors developed a hybrid scheme for analysing bypass duct noise, in which a numerical analysis using finite element method for in-duct propagation and an analytic radiation code with fully represented effects of bypass shear layer are coupled. Such procedure permits detai...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2008-05, Vol.123 (5_Supplement), p.3128-3128
Hauptverfasser:	Sugimoto, Rie, Astley, R Jeremy, McAleer, Claire R., Achunche, Iansteel
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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