不規則波中における吸収波浪パワーについて

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書誌事項

タイトル別名
  • On Absorbing Wave Power in Irregular Waves
  • フキソクハチュウ ニ オケル キュウシュウ ハロウ パワー ニ ツイテ

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抄録

Absorbed wave power in irregular waves obtained by generating system which is composed of floating body and external mechanism has two components, one is steady component and the other is fluctuating one. From the viewpoint of practical purpose, the fluctuating component is not desirable, so it is necessary to devise the method of smoothing. In this study, formulation of the probability density function and the spectrum of absorbed wave power in irregular waves extracting by generating system is derived. Digital simulation and experiments with a two-dimensional model of floating type wave absorber in irregular waves are carried out to confirm the validity of this formulation, and the agreement among them is clarified. By using this results, the suitable method to array the multi-floating bodies to reduce the fluctuation of the absorbed wave power is proposed.

収録刊行物

  • 関西造船協会誌

    関西造船協会誌 185 (0), 79-86, 1982

    公益社団法人 日本船舶海洋工学会

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