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반잠수식 구조물 플로트오버 Mating 작업 시 수치해석에 관한 민감도 연구

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dc.contributor.author권용주-
dc.contributor.author서민국-
dc.contributor.author김남우-
dc.contributor.author남보우-
dc.contributor.author곽현욱-
dc.contributor.author이강수-
dc.contributor.author성홍근-
dc.date.accessioned2021-12-08T08:41:07Z-
dc.date.available2021-12-08T08:41:07Z-
dc.date.issued20191017-
dc.identifier.urihttps://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/2607-
dc.description.abstractNumerical simulation was performed for the float-over installation of a topside on a semi-submersible hull(SSH). First of all, the numerical results were directly compared with model test results which were performed in ocean engineering basin (OEB) of KRISO. The validation was carried out based on the dynamic loads of the Jacking systems and LMUs as well as the motion responses of the deck transportation vessel(DTV) and SSH. The dynamic loads acting on the Jacking systems and LMUs are directly compared between the model test and the calculations in terms of vertical and horizontal forces. The comparison results showed reasonable agreement despite the high stiffness problem of the Jacking systems and LMUs. In this study, sensitivity studies were performed to investigate the mating loads for the float-over installation of a topside on a SSH. The mating analysis was performed according to BoD several load transfer conditions. The discussion was made on the effects of stiffness on the interface unit and the fender system.-
dc.language한국어-
dc.language.isoKOR-
dc.title반잠수식 구조물 플로트오버 Mating 작업 시 수치해석에 관한 민감도 연구-
dc.title.alternativeSensitivity Study on numerical simulations for the Float-over Installation of a Topside on a Semi-Submersible Hull-
dc.typeConference-
dc.citation.title2019 한국해양공학회 추계 학술대회-
dc.citation.startPage50-
dc.citation.endPage50-
dc.citation.conferenceName2019 한국해양공학회 추계 학술대회-
dc.citation.conferencePlace대한민국-
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친환경해양개발연구본부 (심해공학연구센터)
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