Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
권호 표지

An Improved Method for Determining Sea Margin (I)

씨마진 산정법의 개선에 관한 연구(I)

  • 권영중 (울산대학교 수송시스템공학부)
  • Published : 2004.06.01
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Abstract

A rational method is presented for estimating the power increase of a ship at sea. A probabilistic approach is applied to determine the weather condition at sea, A comparison is made between some full-scale data and the result of Swift's method. A comparison is also made to find differences among the results of eight kind methods for the wind added resistance of a VLCC in head wind. The mean difference between the results is 7％, in general, for a given relative wind speed.

Keywords

References

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