어선원 복지공간 확보를 위한 5톤급 쌍동형 연안어선 선형개발에 관한 연구
Study of Hull Form Development of 5-Ton-Class Catamaran-Type Coastal Fishing Boat for Welfare Accommodation of Fishing Crew
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초록
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.
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.
참고문헌 (7)
- A Study on the Advanced Schemes on the Welfare Accommodation of Fishing Crew, "Lee, H. J.", Ministry for Food, Agriculture, Forestry and Fisheries, ~ (2013)
- 정우철, "30피트급 고속 알루미늄 레저보트 선형개발과 저항성능에 관한 연구", 한국해양공학회지, 26(6), pp.14~18 (2012), 한국해양공학회
- 정우철, "고속 쌍동형 낚시 레저보트 선형개발과 저항성능에 관한 연구", 한국해양공학회지, 27(6), pp.1~6 (2013), 한국해양공학회
- Jeong, U. C., "Study on Hull form Development of 5 G", T Class Catamaran-Type Coastal Fishing Boat Securing Welfare-Accommodation, 2014, 382~385
- Korean Society of Ship Inspection and Technology (KST), "A Study on The Development of Fishing Boat" (2003), Fisheries Agency
- 이영길, "G", T 4.99톤급 한국 연안어선의 저항성능 개선에 관한 연구, 2010, pp.47(6), 757~762[DOI]
- 유진원, "한국 고속 소형 연안어선의 저항성능 연구", 대한조선학회 논문집, 48(2), pp.158~164 (2011), 대한조선학회