Closed-form approximations and series representations for partially saturated ocean acoustic processes

dc.contributorVirginia Tech. Aerospace and Ocean Engineering Departmenten
dc.contributorUniversity of Michigan. Department of Naval Architecture and Marine Engineeringen
dc.contributor.authorPerakis, Anastassios N.en
dc.contributor.authorNikolaidis, Efstratiosen
dc.contributor.authorKatzouros, Emmanuelen
dc.contributor.departmentAerospace and Ocean Engineeringen
dc.date.accessed2015-05-12en
dc.date.accessioned2015-05-13T21:15:24Zen
dc.date.available2015-05-13T21:15:24Zen
dc.date.issued1988-04-01en
dc.description.abstractAn approximate, closed-form expression for the value of the integral encountered in the calculation of the probability density function (PDF) of the envelope of a partially saturated ocean acoustic process is obtained. Furthermore, an expression of this PDF as a series of modified Bessel functions is presented. The results may also be directly applied to the evaluation of the PDF encountered in the structural reliability analysis of rotating machinery components. Numerical applications show that the closed-form expression is always within 1-2% of the exact result. The required computational effort is substantially lower than that required by direct numerical integration. Copyright 1988 Acoustical Society of Americaen
dc.format.extent6 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationPerakis, A. N., Nikolaidis, E., & Katzouros, E. (1988). Closed-form approximations and series representations for partially saturated ocean acoustic processes. Journal of the Acoustical Society of America, 83(4), 1465-1470. doi: 10.1121/1.395954en
dc.identifier.doihttps://doi.org/10.1121/1.395954en
dc.identifier.issn0001-4966en
dc.identifier.urihttp://hdl.handle.net/10919/52267en
dc.identifier.urlhttp://scitation.aip.org/content/asa/journal/jasa/83/4/10.1121/1.395954en
dc.language.isoen_USen
dc.publisherAcoustical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectOcean acousticsen
dc.subjectProbability density functionsen
dc.titleClosed-form approximations and series representations for partially saturated ocean acoustic processesen
dc.title.serialJournal of the Acoustical Society of Americaen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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