Proceedings of the Korean Institute of Navigation and Port Research Conference (한국항해항만학회:학술대회논문집)

Korean Institute of Navigation and Port Research (한국항해항만학회)
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EXPERIMENTAL RESEARCH ON SHIP MANEUVERABILITY ACCORDING TO LOADING CONDITION

  • Nguyen, Thanh Nhat Nam (Graduate school of Maritime Transportation System, Mokpo National Maritime University) ;
  • Im, Nam-Kyun (Division of Maritime Transportation System, Mokpo National Maritime University) ;
  • Tran, Van Luong (Division of Maritime Transportation System, Mokpo National Maritime University)
  • Published : 2011.06.09
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Abstract

In December 2002, International Maritime Organization (IMO) has adopted the Resolution MSA.137(76) Standards for the Ship Maneuverability. For applying the standards, we have to estimate and evaluate the Maneuverability of a ship at the design stage in difference of trim and displacement as accurate as possible. In this paper, the effect of loading condition on the ship Maneuverability was investigated through 3 methods : numerical simulation, free running model ship and real ship data.. Firstly, We carried out numerical simulation, free running model ship experiments and real ship experiments at ballast condition, half loaded condition and full loaded condition with difference of trim.. Secondly, by comparing these results of 3 methods, we draw out the trend of ship Maneuverability due to the change of trim and displacement of a ship.

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