Proceedings of the Korean Institute of Navigation and Port Research Conference (한국항해항만학회:학술대회논문집)
- Volume 29 Issue 1
- /
- Pages.165-171
- /
- 2005
A Study on the Limit of Anchor Dragging for Ship at Anchor( I )
묘박 중인 선박의 주묘 한계에 관한 연구( I )
- Lee, Yun-Sok (The Center of Ship Operation, Korea Maritime University) ;
- Jung, Yun-Chul (Division of Navigation System Engineering, Korea Maritime University) ;
- Kim, Se-Won (Division of Navigation System Engineering, Korea Maritime University) ;
- Yun, Jong-Hwui (Department of Maritime Police Science, Korea Maritime University) ;
- Bae, Suk-Han (Graduate School, Korea Maritime University) ;
- Nguyen, Phung-Hung (Graduate School, Korea Maritime University)
- 이윤석 (한국해양대학교 운항훈련원) ;
- 정연철 (한국해양대학교 항해시스템공학부) ;
- 김세원 (한국해양대학교 항해시스템공학부) ;
- 윤종휘 (한국해양대학교 해양경찰학과) ;
- 배석한 (한국해양대학교 대학원) ;
- 구엔풍 (한국해양대학교 대학원)
- Published : 2005.04.21
Abstract
When typhoon approaches, ship normally drops her anchor at proper anchorage for sheltering. If an anchoring ship is under the influence of typhoon, she can keep her position when the external force and counter force is balanced. Where, external force is induced by wind, wave and tidal currents while counter force is induced by holding power of anchor/chain and thrust force of main engine. In this study, authors presented a method to analyze theoretically the limit of external force for the ship to keep her position without being dragged and, to check the validity of method, applied this to the ship which had been anchored in Jinhae Bay when the typhoon MAEMI passed on September 2003.
태풍이 내습하면 선박은 이를 피해 적절한 묘박지를 선정하여 묘박하게 된다. 묘박 중인 선박은 일단 태풍의 영향권에 들어가면 바람, 파도 및 해
Keywords