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Multiple scattering between cylinders and a schroeder diffuser

Pogson, MA, Whittaker, DM, Gehring, GA, Hughes, RJ, Angus, JAS and Cox, TJ 2010, 'Multiple scattering between cylinders and a schroeder diffuser' , Acta Acustica united with Acustica, 96 (2) , pp. 292-299.

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Abstract

A multiple scattering method is developed to model an array of N cylinders positioned in front of a Schroeder diffuser. Results are compared against the more computationally intensive boundary element method, as well as existing multiple scattering methods for cylinders alone. An investigation of scattering performance from a cylinder arrangement in front of a Schroeder diffuser is also performed. The addition of cylinders is shown to offer potential benefits such as reducing the effects of periodicity in the Schroeder diffuser.

Item Type: Article
Schools: Schools > School of Computing, Science and Engineering
Schools > School of Computing, Science and Engineering > Salford Innovation Research Centre (SIRC)
Journal or Publication Title: Acta Acustica united with Acustica
Publisher: S Hirzel Verlag GMBH and Co
Refereed: Yes
ISSN: 1610-1928
Funders: Non funded research
Depositing User: S Rafiq
Date Deposited: 19 Jun 2014 15:06
Last Modified: 09 Aug 2016 10:09
URI: http://usir.salford.ac.uk/id/eprint/31896

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