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A Study on the Resistance Performance of Korean High-Speed Small Coastal Fishing Boat

한국 고속 소형 연안어선의 저항성능 연구

  • Yu, Jin-Won (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University) ;
  • Lee, Young-Gill (Dept. of Naval Architecture and Ocean Engineering, Inha University) ;
  • Park, Ae-Seon (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University) ;
  • Ha, Yoon-Jin (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University) ;
  • Park, Cheong-Kyu (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University) ;
  • Choi, Young-Chan (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
  • 유진원 (인하대학교 대학원 조선해양공학과) ;
  • 이영길 (인하대학교 기계공학부 조선해양공학) ;
  • 박애선 (인하대학교 대학원 조선해양공학과) ;
  • 하윤진 (인하대학교 대학원 조선해양공학과) ;
  • 박정규 (인하대학교 대학원 조선해양공학과) ;
  • 최영찬 (인하대학교 대학원 조선해양공학과)
  • Received : 2010.08.26
  • Accepted : 2011.03.03
  • Published : 2011.04.20

Abstract

The study on the improvement of resistance performance is very important for coastal fishing boats in Korea, because the prices of fuel oil are gradually risen and the demand of high-speed fishing boats is increased lately. This study is concerned with the improvement of the resistance performance for Korean high-speed small coastal fishing boats. A semi-planing hull form of Korean small coastal fishing boat is selected in the role of initial hull. From the modification of the hull form parameters and the local characteristics of the hull form, the improvement of the resistance performance is achieved. The resistance performances of the initial and the modified hull forms are estimated by using a numerical simulation method. Also, ship model tests are carried out in ship model basin.

Keywords

High-speed small coastal fishing boat;Hull form design;Resistance performance;Numerical simulation;Model test

Acknowledgement

Supported by : 한국연구재단

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Cited by

  1. Improvement of the Resistance Performance for a G/T 29ton Class Coastal Angling Fishing Boat based on Hull-form Design vol.51, pp.6, 2014, https://doi.org/10.3744/SNAK.2014.51.6.521
  2. Study of Hull Form Development of 5-Ton-Class Catamaran-Type Coastal Fishing Boat for Welfare Accommodation of Fishing Crew vol.29, pp.6, 2015, https://doi.org/10.5574/KSOE.2015.29.6.405