Sound transmission between absorbing parallel planes

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dc.contributorVirginia Tech. Department of Mechanical Engineeringen
dc.contributor.authorHurst, Charles J.en
dc.contributor.authorMitchell, Larry D.en
dc.contributor.departmentMechanical Engineeringen
dc.date.accessed2015-05-12en
dc.date.accessioned2015-05-27T19:50:19Zen
dc.date.available2015-05-27T19:50:19Zen
dc.date.issued1976en
dc.description.abstractPartially absorbing parallel surfaces can be dominant acoustical feature of many rooms. The sound fields in such rooms are not diffuse, which causes difficulty in predicting sound pressure levels. A method is developed for predicted sound pressure levels in these rooms. It rests on the prediction of sound pressure levels caused by a nondirectional source of known sound power radiating between absorbing parallel planes. The development proceeds from a geometrical acoustics viewpoint. Good correlation has been found between predicted and measured levels in existing rooms having simple geometries. [Work supported by NSF.]en
dc.description.sponsorshipNational Science Foundation (U.S.)en
dc.format.extent1 pageen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationHurst, C. J. & Mitchell, L. D. (1976). Sound transmission between absorbing parallel planes. Journal of the Acoustical Society of America, 60, S9-S9. doi: 10.1121/1.2003644en
dc.identifier.doihttps://doi.org/10.1121/1.2003644en
dc.identifier.issn0001-4966en
dc.identifier.urihttp://hdl.handle.net/10919/52655en
dc.identifier.urlhttp://scitation.aip.org/content/asa/journal/jasa/60/S1/10.1121/1.2003644en
dc.language.isoen_USen
dc.publisherAcoustical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectSound pressureen
dc.subjectAcoustic transmissionen
dc.subjectAcoustic wavesen
dc.subjectSound power levelsen
dc.titleSound transmission between absorbing parallel planesen
dc.title.serialJournal of the Acoustical Society of Americaen
dc.typeAbstracten
dc.type.dcmitypeTexten

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