Time-dependent equations for wave propagation on rapidly varying topography SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Suh, KD | - |
dc.contributor.author | Lee, C | - |
dc.contributor.author | Park, WS | - |
dc.date.accessioned | 2020-04-21T09:40:23Z | - |
dc.date.available | 2020-04-21T09:40:23Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 1997-11 | - |
dc.identifier.issn | 0378-3839 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/6362 | - |
dc.description.abstract | Two time-dependent equations for wave propagation on rapidly varying topography are developed using different theoretical approaches and are shown to be identical. The developed equations include higher-order bottom effect terms proportional to the square of bottom slope and to the bottom curvature. Without these higher-order terms, the equations developed are reduced to the time-dependent mild-slope equations of Smith and Sprinks and Radder and Dingemans, respectively. For a monochromatic wave, the equation reduces to the extended refraction-diffraction equation of Massel or the modified mild-slope equation of Chamberlain and Porter, which in turn, without the higher-order terms, reduces to the Berkhoff's mild-slope equation. For a monochromatic wave, the theory is verified against other theoretical and experimental results related to the waves propagating over a plane slope with different inclination and over a patch of periodic ripples. For random waves, numerical tests are made for the transmission of unidirectional random waves normally incident on a finite ripple patch. (C) 1997 Elsevier Science B.V. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | MILD-SLOPE EQUATION | - |
dc.subject | SURFACE-WAVES | - |
dc.subject | WATER-WAVES | - |
dc.subject | REFLECTION | - |
dc.subject | SCATTERING | - |
dc.subject | BEDS | - |
dc.title | Time-dependent equations for wave propagation on rapidly varying topography | - |
dc.type | Article | - |
dc.citation.endPage | 117 | - |
dc.citation.startPage | 91 | - |
dc.citation.title | COASTAL ENGINEERING | - |
dc.citation.volume | 32 | - |
dc.citation.number | 2-3 | - |
dc.contributor.alternativeName | 이창훈 | - |
dc.contributor.alternativeName | 박우선 | - |
dc.identifier.bibliographicCitation | COASTAL ENGINEERING, v.32, no.2-3, pp.91 - 117 | - |
dc.identifier.doi | 10.1016/S0378-3839(97)81745-0 | - |
dc.identifier.wosid | A1997YK72400001 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | MILD-SLOPE EQUATION | - |
dc.subject.keywordPlus | SURFACE-WAVES | - |
dc.subject.keywordPlus | WATER-WAVES | - |
dc.subject.keywordPlus | REFLECTION | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | BEDS | - |
dc.subject.keywordAuthor | numerical model | - |
dc.subject.keywordAuthor | surface waves | - |
dc.subject.keywordAuthor | wave equation | - |
dc.subject.keywordAuthor | wave scattering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Engineering, Ocean | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |