30ft급 쌍동형 세일링 요트의 항주자세에 따른 실선저항 및 모멘트 추정에 대한 연구
A Study on the Ship Resistance and Moment Prediction for Running Attitude of 30 Feet Catamaran Sailing Yacht
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초록
During sailing by wind-driven thrust on the sail, a catamaran sailing yacht generates leeway and heeling. For estimating resistance and moment prediction of a real ship by changing of running attitude, a model test of the ship has to be carried out. This study aims at establishing experimental techniques for a catamaran sailing yacht by changed attitude during running direction. Through the model test, drag and side force of the real ship are predicted. Also through experiment, rolling and yawing moments were considered
Abstract
During sailing by wind-driven thrust on the sail, a catamaran sailing yacht generates leeway and heeling. For estimating resistance and moment prediction of a real ship by changing of running attitude, a model test of the ship has to be carried out. This study aims at establishing experimental techniques for a catamaran sailing yacht by changed attitude during running direction. Through the model test, drag and side force of the real ship are predicted. Also through experiment, rolling and yawing moments were considered
참고문헌 (5)
- Jung, J. S, "Sailing Yacht" (2003), Joong Ang Seo Rim
- Norman, S, "Elements of Yacht Design" (2001), Sheridan House Inc.
- Park, C. H, "A Study on the Hull-form Development of the Small High-speed Planning Craft using At-sea Model Test Techniques", 박사, pp.2008
- 심상목, "항주자세를 고려한 세일링 요트의 선형시험 기법 연구", 대한조선학회 논문집, 43(1), pp.748~758 (2006), 대한조선학회
- 유재훈, "30피트급 요트의 유체력에 대한 실험적 연구", 대한조선학회 논문집, 42(3), pp.233~240 (2005), 대한조선학회