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dc.contributor.authorPaskyabi, Mostafa Bakhodayeng
dc.date.accessioned2014-10-28T12:21:56Z
dc.date.available2014-10-28T12:21:56Z
dc.date.issued2013eng
dc.identifier.issn1876-6102eng
dc.identifier.urihttp://hdl.handle.net/1956/8688
dc.description.abstractIn this study a quantitatively reliable approximation of atmospheric sound wave propagation is given in the presence of a large wind farm. Rough sea surface is used as lower boundary condition at the sea surface, and an acoustic point source located at the left corner of computational domain is used to generate cylindrical symmetric sound waves. A stable finite difference approach is applied to achieve high–resolution and accurate results while maintaining efficiency of computations. A series of test cases is conducted to demonstrate the variability of acoustic wave field when accounting the effects of surface gravity waves and wind farm. Although results provide good insights into the sound wave structure in this complex waveguide, they suggest that there are some important physical processes such as range–dependent structure of sound speed and turbulence that should be included into the modeling procedure.en_US
dc.language.isoengeng
dc.publisherElseviereng
dc.relation.ispartof<a href="http://hdl.handle.net/1956/8692" target="blank">Small-scale turbulence dynamics under sea surface gravity waves</a>eng
dc.rightsAttribution-NonCommercial-NoDerivs CC BY-NC-NDeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/eng
dc.subjectparabolic equationeng
dc.subjectatmospheric acoustic waveeng
dc.subjectWide–angle parabolic equationeng
dc.subjectwind farmeng
dc.titlePerturbation in the atmospheric acoustic field from a large offshore wind farm in the presence of surface gravity waveseng
dc.typeJournal articleeng
dc.rights.holderCopyright 2013 The Authors
dc.type.versionpublishedVersioneng
bora.peerreviewedPeer reviewedeng
bora.journalTitleEnergy Procediaeng
bibo.volume35eng
bibo.pageStart113eng
bibo.pageEnd120eng
bibo.doihttp://dx.doi.org/10.1016/j.egypro.2013.07.164eng
bora.accessRightsinfo:eu-repo/semantics/openAccesseng
dc.identifier.cristinID1071319eng
dc.identifier.doi10.1016/j.egypro.2013.07.164
dcterms.isPartOfhttp://hdl.handle.net/1956/8692


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