한국해양공학회:학술대회논문집 (Proceedings of the Korea Committee for Ocean Resources and Engineering Conference)
- 한국해양공학회 2003년도 춘계학술대회 논문집
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- Pages.208-213
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- 2003
병렬계류 선박의 동유체력 상호간섭에 관한 실험연구
Experimental Study on Interaction of Side-by-Side Moored Vessels
- 김진하 (한국해양연구원 해양개발시스템연구본부) ;
- 홍사영 (한국해양연구원 해양개발시스템연구본부) ;
- 조석규 (한국해양연구원 해양개발시스템연구본부) ;
- 최윤락 (한국해양연구원 해양개발시스템연구본부) ;
- 송명재 (대우조선해양(주)) ;
- 김덕수 (대우조선해양(주))
- Kim, Jin-Ha (Ocean Development System Department, KRISO/KORDI) ;
- Hong, Sa-Young (Ocean Development System Department, KRISO/KORDI) ;
- Cho, Seok-Gyo (Ocean Development System Department, KRISO/KORDI) ;
- Choi, Yoon-Rak (Ocean Development System Department, KRISO/KORDI) ;
- Song, Myong-Jae (Daewoo Shipbuilding & Marine Engineering Co., LTD) ;
- Kim, Duk-Su (Daewoo Shipbuilding & Marine Engineering Co., LTD)
- 발행 : 2003.05.23
초록
Recently, Side-by-side mooring system of LNG FPSO and shuttle tanker is one of hot issues in offshore floating body dynamics, which requires accurate analysis of hydrodynamic interactions between side by side moored LNG FPSO and shuttle tanker than tandem moored vessels. This paper aims to investigate basic interaction characteristics of side-by-side moored multiple vessels both numerically and experimentally. A higher-order boundary element method combined with generalized nwde approach will be applied to analysis of motion and drift force of side by side moored multiple-body. Model tests were carried out for the same multiple floating bodies in regular and irregular waves. Motion responses and drift forces of vessels for two mooring situation(coupled & uncoupled) were compared with those of calculations. Discussions will be highlighted on applicability of numerical method to prediction of sophisticated multi-body interaction problem of which motion behavior is very important to analysis of mooring dynamics of deep sea floating bodies.
키워드