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Low-frequency propagation of plane scalar waves through a periodic array of arbitrary volumetric obstacles

In the context of wave propagation through gratings of periodically distributed obstacles, we use analytical approaches to derive explicit formulas for the scattering parameters in the low-frequency approximation. The geometric shape of the obstacles is arbitrary. Numerical solution of the main in...

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Bibliographic Details
Main Authors: Scarpetta, E., Sumbatyan, M.A.
Format: Article
Language:English
Published: Інститут математики НАН України 2003
Series:Нелінійні коливання
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/176984
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