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

The Society of Naval Architects of Korea (대한조선학회)
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A Fundamental Study on the Power Prediction Method of Ship by using the Experiment of Small Model

소형 모형선을 이용한 실선마력추정에 대한 연구

  • Ha, Yoon-Jin (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University) ;
  • Lee, Young-Gill (Dept. of Naval Architecture and Ocean Engineering, Inha University)
  • 하윤진 (인하대학교 대학원 조선해양공학과) ;
  • 이영길 (인하대학교 항공.조선.산업공학부 조선해양공학전공)
  • Received : 2013.09.05
  • Accepted : 2014.04.01
  • Published : 2014.06.20
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Abstract

In this study, the self-propulsion tests are performed in INHA towing tank. And the effective wake characteristics of the KVLCC2 and the KCS models are compared by the experimental results. The form factor is independent of Reynolds number. To estimate the hydrodynamic performance of a full scale ship, the form factor is determined to consider attendant on Reynolds number. In this research, the power predictions are carried out considering the form factor difference of model and full scale ship. The results of this research could be used as one of the fundamental data to the powering performance prediction.

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References

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