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dc.contributorVirginia Tech. Bradley Department of Electrical and Computer Engineeringen_US
dc.contributorAmerican University in Cairo. Physics Departmenten_US
dc.contributor.authorMoawad, Maged F.en_US
dc.contributor.authorShaarawi, Amr M.en_US
dc.contributor.authorBesieris, Ioannis M.en_US
dc.date.accessioned2015-05-26T19:30:58Z
dc.date.available2015-05-26T19:30:58Z
dc.date.issued2004-06-01
dc.identifier.citationMoawad, M. F., Shaarawi, A. M. & Besieris, I. M. (2004). Characterization of a nonrigid sphere using the backscattered fields of acoustic X waves. Journal of the Acoustical Society of America, 115(6), 2937-2946. doi: 10.1121/1.1715111
dc.identifier.issn0001-4966
dc.identifier.urihttp://hdl.handle.net/10919/52598
dc.description.abstractThe scattering of acoustic ultra-wideband X-wave pulses by a nonrigid sphere is simulated for purposes of material identification and characterization. Using the backscattered spectrum of the X-wave pulses, a procedure is described for estimating the radius, speed of sound, and density of-the sphere. The effectiveness of the suggested technique is verified in the case that the peak of the X-wave is incident on the centers of the sphere, as well as for the off-center incidence case.
dc.format.extent10 pages
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_US
dc.publisherAcoustical Society of America
dc.subjectAcoustic wavesen_US
dc.subjectBackscatteringen_US
dc.subjectAcoustic scatteringen_US
dc.subjectAcoustic wave scatteringen_US
dc.subjectMechanical wavesen_US
dc.titleCharacterization of a nonrigid sphere using the backscattered fields of acoustic X wavesen_US
dc.typeArticle - Refereeden_US
dc.identifier.urlhttp://scitation.aip.org/content/asa/journal/jasa/115/6/10.1121/1.1715111
dc.date.accessed2015-05-12
dc.title.serialJournal of the Acoustical Society of America
dc.identifier.doihttps://doi.org/10.1121/1.1715111
dc.type.dcmitypeTexten_US


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