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Study of Hull Form Development and Resistance Performance of Catamaran-type High Speed Fishing Leisure Boat
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 Title & Authors
Study of Hull Form Development and Resistance Performance of Catamaran-type High Speed Fishing Leisure Boat
Jeong, Uh-Cheul; Kwon, Soo-Yeon; Choi, Ji-Hoon; Kim, Do-Jung; Hong, Ki-Sup;
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 Abstract
A 25ft class fishing leisure boat is developed, and the resistance performances are investigated by a model test in a high-speed circulating water channel. The design speed of the developed ship is 25 knots using a 150 ps outboard engine. A catamanan type hull form using a planing section is adopted considering the Froude number and large deck area. The effect of a center body attached on the bottom of the cross deck is studied under various conditions. Wave patterns are observed to make clear the relationship between the resistance performance and the wave characteristics. The results show that the shape of the center body and the position of the chine line can have a strong effect on the resistance performance in a certain velocity range.
 Keywords
Fishing leisure boat;Hull form development;Catamaran;Resistance performance;Model test;Circulating water channel;
 Language
Korean
 Cited by
1.
어선원 복지공간 확보를 위한 5톤급 쌍동형 연안어선 선형개발에 관한 연구,정우철;김현수;권수연;최지훈;

한국해양공학회지, 2015. vol.29. 6, pp.405-410 crossref(new window)
1.
Study on Resistance Characteristics of 50-ft class CFRP Power Yacht, Journal of Ocean Engineering and Technology, 2014, 28, 6, 493  crossref(new windwow)
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