Show simple item record

dc.contributor.authorFarina, Leandropt_BR
dc.date.accessioned2018-07-03T02:25:44Zpt_BR
dc.date.issued2010pt_BR
dc.identifier.issn1070-6631pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/180003pt_BR
dc.description.abstractThe radiation of water waves by heaving horizontal disk at a shallow submergence depth is considered. The problem is formulated as a Fredholm integral equation. The resonant frequencies originating from the shallow submergence are examined and their locations are computed by a modified Newton's method. The hydrodynamic coefficients in a neighborhood of a resonance pole are found to be represented by circles in the complex plane. An asymptotic approximation is obtained for small values of the submergence depth. The relationship between the small-submergence first order problem and the dock problem is explored and found to be clearly represented by the added mass and damping coefficients.en
dc.format.mimetypeapplication/pdf
dc.language.isoporpt_BR
dc.relation.ispartofPhysics of fluids. Woodbury, NY. Vol. 22, no. 5 (May 2010), 10 p.pt_BR
dc.rightsOpen Accessen
dc.subjectOndas : Radiacao : Espalhamentopt_BR
dc.subjectOndas oceânicas de superfíciept_BR
dc.subjectDispersao de ondaspt_BR
dc.titleWater wave radiation by a heaving submerged horizontal disk very near the free surfacept_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000750349pt_BR
dc.type.originEstrangeiropt_BR


Files in this item

Thumbnail
   

This item is licensed under a Creative Commons License

Show simple item record