Estimation and Analysis of JONSWAP Spectrum Parameter Using Observed Data around Korean Coast SCIE SCOPUS

DC Field Value Language
dc.contributor.author Lee, Uk Jae -
dc.contributor.author Jeong, Weon Mu -
dc.contributor.author Cho, Hong Yeon -
dc.date.accessioned 2022-04-28T05:30:02Z -
dc.date.available 2022-04-28T05:30:02Z -
dc.date.created 2022-04-27 -
dc.date.issued 2022-05 -
dc.identifier.issn 2077-1312 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/42454 -
dc.description.abstract The relationship between significant wave height (H1/3) and period (T1/3) was obtained using wave data from the East and Yellow coasts of the Korean Peninsula to facilitate the calculations of the wave parameters. In addition, the JONSWAP spectral parameters were estimated and analyzed for all wave height ranges. The relational expression between the two wave variables (H1/3~T1/3) obtained from this study showed a significant difference from the previously proposed relational expressions, most of which tended to follow the lower limit of the data. Meanwhile, the suggested peak enhancement factor (PEF, γ) is 1–7; however, for this study, a peak control factor (PCF, γc) with a range of 0–10 was introduced. As a result of the analysis, the PCF was determined to be 1.13–1.42, which is approximately 40% smaller than the previously proposed γ = 3.3. The probability density distribution of the appropriate PCF was then calculated, and the gamma and log-normal distributions for the East and Yellow coasts of the Korean Peninsula were found, respectively. This study covered waves of all range heights, and the analysis results can be used as important data to explain the characteristics of the sea area. -
dc.description.uri 1 -
dc.language English -
dc.publisher MDPI AG -
dc.title Estimation and Analysis of JONSWAP Spectrum Parameter Using Observed Data around Korean Coast -
dc.type Article -
dc.citation.title Journal of Marine Science and Engineering -
dc.citation.volume 10 -
dc.citation.number 5 -
dc.contributor.alternativeName 이욱재 -
dc.contributor.alternativeName 정원무 -
dc.contributor.alternativeName 조홍연 -
dc.identifier.bibliographicCitation Journal of Marine Science and Engineering , v.10, no.5 -
dc.identifier.doi 10.3390/jmse10050578 -
dc.identifier.scopusid 2-s2.0-85129856145 -
dc.identifier.wosid 000803614500001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor observed wave data -
dc.subject.keywordAuthor JONSWAP spectrum -
dc.subject.keywordAuthor peak control factor -
dc.subject.keywordAuthor significant wave height -
dc.subject.keywordAuthor wave period -
dc.subject.keywordAuthor probability density -
dc.relation.journalWebOfScienceCategory Engineering, Marine -
dc.relation.journalWebOfScienceCategory Engineering, Ocean -
dc.relation.journalWebOfScienceCategory Oceanography -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Engineering -
dc.relation.journalResearchArea Oceanography -
Appears in Collections:
Marine Industry Research Division > Maritime ICT & Mobility Research Department > 1. Journal Articles
Marine Digital Resources Department > Marine Bigdata & A.I. Center > 1. Journal Articles
Marine Industry Research Division > Ocean Space Development & Energy Research Department > 1. Journal Articles
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