A hybrid modal decomposition approach for higher-order modes in circular ducts

Before it is possible to determine the effect over a wide frequency range of different aperture devices on the sound field in a duct, the contribution from the individual higher-order modes must be established. Two approaches to decompose the sound field may be taken which are either to use a large...

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Bibliographic Details
Main Authors: Jane L. Horner, Y. Hu
Format: Default Article
Published: 2012
Subjects:
Mechanical engineering not elsewhere classified
Other engineering not elsewhere classified
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Mechanical Engineering
Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/10220
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