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http://dx.doi.org/10.5574/KSOE.2015.29.6.405

Study of Hull Form Development of 5-Ton-Class Catamaran-Type Coastal Fishing Boat for Welfare Accommodation of Fishing Crew  

Jeong, Uh-Cheul (Dept. of Naval Architecture and Ocean Engineering Inha Technical College)
Kim, Hyun-Soo (Dept. of Naval Architecture and Ocean Engineering Inha Technical College)
Kwon, Soo-Yeon (Korea Ship Safety Technology and Authority)
Choi, Ji-Hoon (Deawon Marine Technology Co. Ltd.)
Publication Information
Journal of Ocean Engineering and Technology / v.29, no.6, 2015 , pp. 405-410 More about this Journal
Abstract
This paper reports the hull form development and resistance performance of a 5-ton-class catamaran-type coastal fishing boat. The weight estimation and preliminary design were basically extracted from existing coastal fishing vessels. In addition, the resistance performance was investigated using a model test in a high-speed circulating water channel and was analyzed in comparison to an existing catamaran fishing vessel. As a result, the modified hull achieved an approximately 30% reduction in resistance compared to the previous hull. The stability or boarding sensitivity of the modified hull form was more stable or comfortable than the original hull form based on a trim and sinkage comparison between the two boats.
Keywords
Fishing Boat; Hull form development; Catamaran; Resistance performance; Model test; Welfare space;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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