Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Prediction of Maneuverability of KCS Using Captive Model Test

구속모형시험을 이용한 KCS 선형의 조종성능 추정

  • Shin, Hyun-Kyoung (School of Naval Architecture and Ocean Engineering, University of Ulsan) ;
  • Choi, Si-Hoon (School of Naval Architecture and Ocean Engineering, University of Ulsan)
  • 신현경 (울산대학교 조선해양공학부) ;
  • 최시훈 (울산대학교 조선해양공학부)
  • Received : 2011.03.13
  • Accepted : 2011.09.09
  • Published : 2011.10.20
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Abstract

Recently, ultra large scale of ship is being ordered continuously and because of that, the accurate prediction of ship maneuverability in design stage becomes important matter. The model test like PMM test or CFD analysis are representative methods for predicting the maneuverability of ship. In this study, the captive model tests were carried out for predicting maneuverability of MOERI container ship(KCS) which is opened to the public using X-Y Carriage of Ocean Engineering Wide Tank of University of Ulsan. Considering the dimensions of tank, 2m class model ship was used for captive model test. CMT(Circular Motion Test) was performed for obtaining purer hydrodynamic coefficients related to yawing velocity. For getting hydrodynamic coefficients which cannot be obtained using CMT, PMM test(Planar Motion Mechanism test) were also performed. The maneuverability prediction results by simulation are compared with those of other research institutes.

Keywords

References

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Cited by

  1. Prediction of Hydrodynamic Coefficients for Underwater Vehicle Using Rotating Arm Test vol.30, pp.1, 2016, https://doi.org/10.5574/KSOE.2016.30.1.025