Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)

Korean Society of Ocean Engineers (한국해양공학회)
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A Study on the Hull Form Development and Resistance Performance of a High-Speed Coastal Patrol Boat

고속 연안순시선 선형개발과 저항성능에 관한 연구

  • JEONG UH-CHEUL (Dept. of Ship & Ocean System, Inha Technical College) ;
  • JEONG SEOK-HO (Special & Naval Shipbuilding Division, STX Shipyard) ;
  • PARK JE-WOONG (Dept. of Naval Architecture and Ocean Engineering, Chosun University) ;
  • CHUN HO-WHAN (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • KOO JONG-DO (Dept. of Naval Architecture, ROK Naval Academy)
  • 정우철 (인하공업전문대학 선박해양시스템과) ;
  • 정석호 (STX 조선주식회사 특수사업본부) ;
  • 박제웅 (조선대학교 선박해양공학과) ;
  • 전호환 (부산대학교 조선해양공학과) ;
  • 구종도 (해군사관학교 조선공학과)
  • Published : 2004.05.01
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Abstract

Initial hull form of 10 G/T and 40 knots class coastal patrol boat is newly developed. The resistance performances are experimentally and numerically investigated by model test at high speed circulating water channel(CWC) and CFD technique. The effect of a fin attached at hull side and initial trim are studied together. Wave patterns are observed to make clear the relation between the resistance performance and the wave characteristics. it can be found that the initial trim plays a role to increase the resistance performance above a certain velocity.

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