Hyperbolic mild-slope equations extended to account for rapidly varying topography SCIE SCOPUS

DC Field Value Language
dc.contributor.author Lee, CH -
dc.contributor.author Park, WS -
dc.contributor.author Cho, YS -
dc.contributor.author Suh, KD -
dc.date.accessioned 2020-04-21T09:25:16Z -
dc.date.available 2020-04-21T09:25:16Z -
dc.date.created 2020-01-28 -
dc.date.issued 1998-09 -
dc.identifier.issn 0378-3839 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/6253 -
dc.description.abstract In this paper, following the procedure outlined by Copeland [Copeland, G.J.M., 1985. A practical alternative to the mild-slope wave equation. Coastal Eng. 9, 125-149.] the elliptic extended refraction-diffraction equation of Massel [Massel, S.R., 1993. Extended refraction-diffraction equation for surface waves. Coastal Eng. 19, 97-126.] is recasted into the form of a pair of first-order equations, which constitute a hyperbolic system. The resultant model, which includes higher-order bottom effect terms proportional to the square of bottom slope and to the bottom curvature, is merely an extension of the Copeland's model to account for a rapidly varying topography. The importance of the higher-order bottom effect terms is examined in terms of relative water depth. The model developed is verified against other numerical or experimental results related to wave reflection from a plane slope with different inclination, from a patch of periodic ripples, and from an are-shaped bar with different front angle. The relative importance of the higher-order bottom effect terms is also examined for these problems. (C) 1998 Elsevier Science B.V. All rights reserved. -
dc.description.uri 1 -
dc.language English -
dc.publisher ELSEVIER SCIENCE BV -
dc.subject WAVE-PROPAGATION -
dc.subject SURFACE-WAVES -
dc.subject GRAVITY-WAVES -
dc.title Hyperbolic mild-slope equations extended to account for rapidly varying topography -
dc.type Article -
dc.citation.endPage 257 -
dc.citation.startPage 243 -
dc.citation.title COASTAL ENGINEERING -
dc.citation.volume 34 -
dc.citation.number 3-4 -
dc.contributor.alternativeName 이창훈 -
dc.contributor.alternativeName 박우선 -
dc.identifier.bibliographicCitation COASTAL ENGINEERING, v.34, no.3-4, pp.243 - 257 -
dc.identifier.doi 10.1016/S0378-3839(98)00028-3 -
dc.identifier.wosid 000075989800004 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus WAVE-PROPAGATION -
dc.subject.keywordPlus SURFACE-WAVES -
dc.subject.keywordPlus GRAVITY-WAVES -
dc.subject.keywordAuthor hyperbolic mild-slope equations -
dc.subject.keywordAuthor rapidly varying topography -
dc.subject.keywordAuthor numerical model -
dc.subject.keywordAuthor Bragg reflection -
dc.relation.journalWebOfScienceCategory Engineering, Civil -
dc.relation.journalWebOfScienceCategory Engineering, Ocean -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Engineering -
Appears in Collections:
Marine Industry Research Division > Ocean Space Development & Energy Research Department > 1. Journal Articles
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