Analysis on the estimation errors of the lowest and highest astronomical tides for the southwestern 2.5 GW offshore wind farm, Korea SCIE SCOPUS KCI

DC Field Value Language Ko, Dong Hui - Jeong, Shin Taek - Cho, Hong-Yeon - Kang, Keum-Seok - 2020-04-16T09:40:08Z - 2020-04-16T09:40:08Z - 2020-01-28 - 2018-01 -
dc.identifier.issn 2092-6782 -
dc.identifier.uri -
dc.description.abstract For the design of wind-power facilities, the highest and lowest astronomical tides (HAT and LAT, respectively) are needed for the tidal-water levels regarding international-designs; however, the approximate highest high water and approximate lowest low water AHHW and ALLW, respectively, have been used in Korea. The HAT and LAT in the wind-farm test-bed sea should be estimated to satisfy the international standard. In this study, the HAT and LAT are therefore estimated using the hourly tidal-elevation data of the Eocheongdo, Anmado, Younggwang, Gunsan, Janghang, and Seocheon tidal-gauging stations that are located in the adjacent coastal sea. The nodal variation patterns of the major lunar components, such as M-2, O-1, and K-1 are analyzed to check the expected long-term lunar cycle, i.e., 18.61 year's nodal-variation patterns. The temporal amplitude variations of the M-2, O-1, and K-1 clearly show the 18.61-years periodic patterns in the case of the no-nodal correction condition. In addition, the suggested HAT and LAT elevations, estimated as the upper and lower confidence limits of the yearly HAT and LAT elevations, are 50 cm greater than the AHHW and 40 cm lower than the ALLW, respectively. Copyright (C) 2018 Society of Naval Architects of Korea. Production and hosting by Elsevier B.V. -
dc.description.uri 1 -
dc.language English -
dc.subject MODEL -
dc.title Analysis on the estimation errors of the lowest and highest astronomical tides for the southwestern 2.5 GW offshore wind farm, Korea -
dc.type Article -
dc.citation.endPage 94 -
dc.citation.startPage 85 -
dc.citation.volume 10 -
dc.citation.number 1 -
dc.identifier.bibliographicCitation INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING, v.10, no.1, pp.85 - 94 -
dc.identifier.doi 10.1016/j.ijnaoe.2017.03.004 -
dc.identifier.scopusid 2-s2.0-85044722642 -
dc.identifier.wosid 000423894000008 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus MODEL -
dc.subject.keywordAuthor Wind-farm test-bed sea -
dc.subject.keywordAuthor Highest astronomical tide (HAT) -
dc.subject.keywordAuthor Lowest astronomical tide (LAT) -
dc.subject.keywordAuthor AHHW and ALLW -
dc.subject.keywordAuthor Nodal correction -
dc.relation.journalWebOfScienceCategory Engineering, Marine -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
dc.relation.journalResearchArea Engineering -
Appears in Collections:
Coastal & Ocean Engineering Division > Coastal Development and Ocean Energy Research Center > 1. Journal Articles
Ocean Research, Operations & Support Department > Marine Bigdata Center > 1. Journal Articles
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