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Sound transmission in pipes with porous walls

✍ Scribed by E. Dokumaci

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 409 KB
Volume: 329
Category: Article
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2010.07.011

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A new discrete method is presented for acoustic modelling of pipes that are coupled by compact devices. This is based on an approximate source analogy that allows the communicating devices to be modelled as continuous two-port elements. One of the areas in which this method "nds application is the a