Three- Dimensional Double- Ridge Internal Tide Resonance in Luzon Strait SCIE SCOPUS

DC Field Value Language
dc.contributor.author Buijsman, Maarten C. -
dc.contributor.author Klymak, Jody M. -
dc.contributor.author Legg, Sonya -
dc.contributor.author Alford, Matthew H. -
dc.contributor.author Farmer, David -
dc.contributor.author MacKinnon, Jennifer A. -
dc.contributor.author Nash, Jonathan D. -
dc.contributor.author Park, Jae-Hun -
dc.contributor.author Pickering, Andy -
dc.contributor.author Simmons, Harper -
dc.date.accessioned 2020-04-20T04:54:27Z -
dc.date.available 2020-04-20T04:54:27Z -
dc.date.created 2020-01-28 -
dc.date.issued 2014-03 -
dc.identifier.issn 0022-3670 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/2856 -
dc.description.abstract The three-dimensional (3D) double-ridge internal tide interference in the Luzon Strait in the South China Sea is examined by comparing 3D and two-dimensional (2D) realistic simulations. Both the 3D simulations and observations indicate the presence of 3D first-mode (semi)diurnal standing waves in the 3.6-km-deep trench in the strait. As in an earlier 2D study, barotropic-to-baroclinic energy conversion, flux divergence, and dissipation are greatly enhanced when semidiurnal tides dominate relative to periods dominated by diurnal tides. The resonance in the 3D simulation is several times stronger than in the 2D simulations for the central strait. Idealized experiments indicate that, in addition to ridge height, the resonance is only a function of separation distance and not of the along-ridge length; that is, the enhanced resonance in 3D is not caused by 3D standing waves or basin modes. Instead, the difference in resonance between the 2D and 3D simulations is attributed to the topographic blocking of the barotropic flow by the 3D ridges, affecting wave generation, and a more constructive phasing between the remotely generated internal waves, arriving under oblique angles, and the barotropic tide. Most of the resonance occurs for the first mode. The contribution of the higher modes is reduced because of 3D radiation, multiple generation sites, scattering, and a rapid decay in amplitude away from the ridge. -
dc.description.uri 1 -
dc.language English -
dc.publisher AMER METEOROLOGICAL SOC -
dc.subject SOUTH CHINA SEA -
dc.subject BAROCLINIC TIDES -
dc.subject GENERATION -
dc.subject WAVES -
dc.subject ENERGETICS -
dc.subject MODEL -
dc.subject SCATTERING -
dc.subject ENERGY -
dc.subject OCEAN -
dc.subject FLOW -
dc.title Three- Dimensional Double- Ridge Internal Tide Resonance in Luzon Strait -
dc.type Article -
dc.citation.endPage 869 -
dc.citation.startPage 850 -
dc.citation.title JOURNAL OF PHYSICAL OCEANOGRAPHY -
dc.citation.volume 44 -
dc.citation.number 3 -
dc.contributor.alternativeName 박재훈 -
dc.identifier.bibliographicCitation JOURNAL OF PHYSICAL OCEANOGRAPHY, v.44, no.3, pp.850 - 869 -
dc.identifier.doi 10.1175/JPO-D-13-024.1 -
dc.identifier.scopusid 2-s2.0-84896839378 -
dc.identifier.wosid 000332425700018 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus SOUTH CHINA SEA -
dc.subject.keywordPlus BAROCLINIC TIDES -
dc.subject.keywordPlus GENERATION -
dc.subject.keywordPlus WAVES -
dc.subject.keywordPlus ENERGETICS -
dc.subject.keywordPlus MODEL -
dc.subject.keywordPlus SCATTERING -
dc.subject.keywordPlus ENERGY -
dc.subject.keywordPlus OCEAN -
dc.subject.keywordPlus FLOW -
dc.subject.keywordAuthor Circulation -
dc.subject.keywordAuthor Dynamics -
dc.subject.keywordAuthor Internal waves -
dc.subject.keywordAuthor Atm -
dc.subject.keywordAuthor Ocean Structure -
dc.subject.keywordAuthor Phenomena -
dc.subject.keywordAuthor Tides -
dc.subject.keywordAuthor Physical Meteorology and Climatology -
dc.subject.keywordAuthor Resonance -
dc.subject.keywordAuthor Models and modeling -
dc.subject.keywordAuthor Numerical analysis -
dc.subject.keywordAuthor modeling -
dc.subject.keywordAuthor Ocean models -
dc.subject.keywordAuthor Regional models -
dc.relation.journalWebOfScienceCategory Oceanography -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Oceanography -
Appears in Collections:
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse