Absorptive properties of rigid porous media: application to face centered cubic sphere packing

S. Gasser, F. Paun, Y. Bréchet

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Abstract

The classical description of porous media as a homogeneous equivalent fluid is presented, and its foundations on the homogenization method is introduced and applied to the numerical prediction model for a periodic porous medium composed by face centered cubic sphere packing on which measurements have been made. The results are compared with existing numerical results in the literature and with new and experimental data.

Original languageEnglish
Pages (from-to)2090-2099
Number of pages10
JournalJournal of the Acoustical Society of America
Volume117
Issue number4 I
DOIs
Publication statusPublished - Apr 2005
Externally publishedYes

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