Study on Nonlinear Stochastic Process of Deck Slamming on Floating Offshore Platform
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Hyun-Seung | - |
dc.contributor.author | Kim, Yonghwan | - |
dc.date.accessioned | 2023-12-22T08:01:28Z | - |
dc.date.available | 2023-12-22T08:01:28Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.issn | 2227-9717 | - |
dc.identifier.issn | 2227-9717 | - |
dc.identifier.uri | https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8303 | - |
dc.description.abstract | In this paper, a semi-analytic method is introduced to predict the deck-slamming probability and corresponding loads. This method is based on a nonlinear statistical approach that takes into account the linear and second-order components of the relative wave elevation up to the second order. The linear and second-order wave elevation is assumed to be a two-term Volterra series. The joint probability density function of the relative wave elevation and velocity are formulated using the Hermite-moment method, and the probability distributions of the wave crest and relative wave velocity are calculated. These probability distributions are verified using the data sampled from the linear and second-order relative wave elevation. Based on this formulation, the probabilities of deck slamming and slamming-induced loads are estimated. This method is applied to a tension leg platform (TLP) model, and the effects of the second-order component of the relative wave elevation on the deck slamming are investigated. | - |
dc.format.extent | 18 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Study on Nonlinear Stochastic Process of Deck Slamming on Floating Offshore Platform | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/pr9020231 | - |
dc.identifier.scopusid | 2-s2.0-85100082674 | - |
dc.identifier.wosid | 000623117200001 | - |
dc.identifier.bibliographicCitation | PROCESSES, v.9, no.2, pp 1 - 18 | - |
dc.citation.title | PROCESSES | - |
dc.citation.volume | 9 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 18 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordAuthor | nonlinear stochastic process | - |
dc.subject.keywordAuthor | deck slamming | - |
dc.subject.keywordAuthor | slamming occurrence | - |
dc.subject.keywordAuthor | Hermite-moment method | - |
dc.subject.keywordAuthor | joint probability distribution | - |
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