Numerical simulation of tsunami propagation with corrected dispersion effects in ocean
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Kang-Wook | - |
dc.contributor.author | Ha, Taemin | - |
dc.contributor.author | Moon, Young-Il | - |
dc.contributor.author | Cho, Yong-Sik | - |
dc.date.accessioned | 2022-07-16T15:04:22Z | - |
dc.date.available | 2022-07-16T15:04:22Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2012-06 | - |
dc.identifier.issn | 1098-6189 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/165370 | - |
dc.description.abstract | A numerical modeling of transoceanic tsunamis has been conducted by solving the linear shallow-water equations with the leap-frog scheme in a staggered grid system. When a tsunami propagates a long distance, the frequency dispersion effects play an important role and should be considered in numerical simulation. Recently, Cho et al. (2007) have developed a practical dispersion-correction scheme to consider the frequency dispersion by using the numerical dispersion. The model has been verified by comparing numerical results with available analytical solution and field survey data. In this study, in order to reproduce dispersion effects on the actual terrain, propagation of the 2011 East Japan Tsunami is simulated in the Pacific Ocean. Numerical results such as, the arrival time and the leading wave crest elevation at tidal stations are compared with available observed data. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | International Society of Offshore and Polar Engineers | - |
dc.title | Numerical simulation of tsunami propagation with corrected dispersion effects in ocean | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Yong-Sik | - |
dc.identifier.scopusid | 2-s2.0-84866076537 | - |
dc.identifier.bibliographicCitation | Proceedings of the International Offshore and Polar Engineering Conference, pp.153 - 157 | - |
dc.relation.isPartOf | Proceedings of the International Offshore and Polar Engineering Conference | - |
dc.citation.title | Proceedings of the International Offshore and Polar Engineering Conference | - |
dc.citation.startPage | 153 | - |
dc.citation.endPage | 157 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Arrival time | - |
dc.subject.keywordPlus | Dispersion effect | - |
dc.subject.keywordPlus | Field surveys | - |
dc.subject.keywordPlus | Frequency dispersion | - |
dc.subject.keywordPlus | Frequency dispersion effect | - |
dc.subject.keywordPlus | Numerical dispersions | - |
dc.subject.keywordPlus | Numerical results | - |
dc.subject.keywordPlus | Observed data | - |
dc.subject.keywordPlus | Pacific ocean | - |
dc.subject.keywordPlus | Shallow water equations | - |
dc.subject.keywordPlus | Staggered grid | - |
dc.subject.keywordPlus | Wave crest | - |
dc.subject.keywordPlus | Crack propagation | - |
dc.subject.keywordPlus | Dispersion (waves) | - |
dc.subject.keywordPlus | Equations of motion | - |
dc.subject.keywordPlus | Finite difference method | - |
dc.subject.keywordPlus | Tsunamis | - |
dc.subject.keywordPlus | Computer simulation | - |
dc.subject.keywordAuthor | Dispersion effects | - |
dc.subject.keywordAuthor | Finite difference method | - |
dc.subject.keywordAuthor | Linear shallow-water equations | - |
dc.subject.keywordAuthor | Tsunami | - |
dc.identifier.url | https://onepetro.org/ISOPEIOPEC/proceedings/ISOPE12/All-ISOPE12/ISOPE-I-12-458/12888?searchresult=1 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.