Diffuse wave density and directionality in anisotropic solids

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dc.creatorNorris, Andrew N.
dc.date2007-07-06
dc.date2007-11-04
dc.date.accessioned2026-07-07T09:32:23Z
dc.date.available2026-07-07T09:32:23Z
dc.descriptionSeveral general results are derived for diffuse waves in anisotropic solids, including concise expressions for the modal density per unit volume and for the participation factor matrix G. The latter is a second order tensor which describes the orientational distribution of diffuse wave or reverberant energy, and reduces to the identity I under isotropy. Calculations of G for a variety of example materials show significant deviation from I even under moderate levels of anisotropy.
dc.description11 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0707.1040
dc.identifierhttp://arxiv.org/abs/0707.1040
dc.identifierJournal of the Acoustical Society of America, 123, 3, 1399-1408 (2008)
dc.identifierdoi:10.1121/1.2836755
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158763
dc.subjectMaterials Science
dc.titleDiffuse wave density and directionality in anisotropic solids
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