Prediction of the spatial characteristics of higher mode sound transmission through a periodic slit screen

Periodic slit screens are often installed in rectangular apertures either to mask the opening or to reduce transmitted noise. This investigation considers the higher-order scattered and transmitted sound from a point source through a periodic screen mounted in a rigid baffle. In particular, this pap...

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Bibliographic Details
Main Authors: Jane Horner, Stephen Walsh
Format: Default Article
Published: 2014
Subjects:
Mechanical engineering not elsewhere classified
Other engineering not elsewhere classified
Aperture
Higher-mode
Slit screen
Sound transmission
Mechanical Engineering
Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/14486
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