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Interaction of Surface Gravity Waves on a Nonuniformly Periodic Seabed

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dc.contributorVirginia Techen
dc.contributor.authorNayfeh, Ali H.en
dc.contributor.authorHawwa, Muhammad A.en
dc.contributor.departmentBiomedical Engineering and Mechanicsen
dc.date.accessed2014-04-04en
dc.date.accessioned2014-04-24T18:34:14Zen
dc.date.available2014-04-24T18:34:14Zen
dc.date.issued1994-01-01en
dc.description.abstractThe interaction of surface gravity waves on a nonuniformly periodic seabed is considered. The method of multiple scales is used to analyze the interaction leading to two coupled-mode equations. The power reflection coefficient is used as an indicator to evaluate the filter action of the bottom corrugation. The results show that the modes are strongly coupled when the Bragg resonant condition is satisfied. The characteristics of the filtration are found to be enhanced by imposing special types of amplitude and phase modulated periodic nonuniformities, including amplitude taper and chirped periodic variations.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationNayfeh, A. H.; Hawwa, M. A., "interaction of surface gravity waves on a nonuniformly periodic seabed," Phys. Fluids 6, 209 (1994); http://dx.doi.org/10.1063/1.868067en
dc.identifier.doihttps://doi.org/10.1063/1.868067en
dc.identifier.issn1070-6631en
dc.identifier.urihttp://hdl.handle.net/10919/47632en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/pof2/6/1/10.1063/1.868067en
dc.language.isoenen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectBragg scatteringen
dc.subjectWater-wavesen
dc.subjectReflectionen
dc.subjectBarsen
dc.titleInteraction of Surface Gravity Waves on a Nonuniformly Periodic Seabeden
dc.title.serialPhysics of Fluidsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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