Journal of the Korean Society of Fisheries and Ocean Technology (수산해양기술연구)

The Korean Society of Fisheries and Ocean Technology (한국수산해양기술학회)
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A study on the characteristics of manoeuvrability of fishing vessel

어선 조종성능 특성에 관한 연구

  • LEE, Chun-Ki (Div. of Navigation Science, Korea Maritime and Ocean University) ;
  • KIM, Su-Hyung (Div. of Navigation Science, Korea Maritime and Ocean University) ;
  • LEE, Jong-Gun (Training Ship, Pukyong National University) ;
  • LEE, Sang-Min (Dep. of Marine Science & Production, Kunsan National University) ;
  • KIM, Min-Sun (Dep. of Marine Science & Production, Kunsan National University)
  • 이춘기 (한국해양대학교 항해학부) ;
  • 김수형 (한국해양대학교 항해학부) ;
  • 이종근 (부경대학교 실습선) ;
  • 이상민 (군산대학교 해양생산학과) ;
  • 김민선 (군산대학교 해양생산학과)
  • Received : 2018.06.26
  • Accepted : 2018.08.16
  • Published : 2018.08.31
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Abstract

International Maritime Organization (IMO) has established standards for ship manoeuvrability and applied these standards for vessels over 100 meters in length that built since 2004 (IMO, resolution MSC.137[76]). These standards are no exception to fishing vessels. In this study we carried out a manoeuvring simulation of the new model ship (Stern trawler) of fisheries training ship of Pukyong National University based on Kijima's empirical formula. The formula takes into account of the effect of stern shape or does not take into account of the effect of stern shape. Also we checked whether the simulation results of turning motion of model ship meet IMO manoeuvrability criteria and then compared trajectories between the simulation results of model ship and the results of real sea trial test of the existing ship. In conclusion, Kijima's empirical formulas can estimate the manoeuvrability of fishing vessels at design stage approximately, it needs more parameters of fishing vessel own in case of expressing the manoeuvrability of fishing vessel accurately.

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References

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