実船を用いた応答計測について-III : 極値の長期分布について

概要

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The wave and hull response of the training ship Shinyo-maru (Tokyo University of Fisheries) was measured using the hull response system and a wave height meter using micro doppler radar on board for 40 days. The records of waves and hull response was analyzed, and the distribution of extremes on hull response and the wave frequency table was shown. From the results, the observed values of a long-term distribution of extremes on hull response in ocean waves were compared to the theoretical ones derived from the wave data. Using the distribution of wave direction, the observed values for ship motion are nearly equal to the theoretical ones. Further analysis on the characteristic of response of the longitudinal bending stress and a thorough examination of the wave spectrum are necessary.
社団法人日本航海学会の論文
1992-03-25