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J. Ocean Eng. Technol. 2004;18(1):80-84.    

Hull Form Development of a Small-Size High-Speed Coastal Leisure Boat
연안용 소형 고속 레저선 선형개발
정우철,박제웅,정석호
인하공업전문대학 선박해양시스템과,조선대학교 선박해양공학과,STX조선주식회사 특수사업본부
Copyright © 2004 The Korean Society of Ocean Engineers     Open access / Under a Creative Commons License
Key Words: Leisure Boat, Hull Form Development, Side Fin, Circulating Water Channel, Model Test
핵심용어: 레저선박, 선형개발, 선측날개, 회류수조, 모형시험
Abstract
The initial hull form of a 3 G/T and 30 knots class coastal leisure boat is newly developed. The performances measured, resistance, trim and sinkage, are investigated in a high-speed, circulating water channel (CWC). The effect of a fin attached on the hull side is studied together. Wave patterns are observed to clarify the relationship between the resistance performance and the wave characteristics. It can be found that the fin plays a role of increasing the resistance performance above a certain velocity.


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