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  • 标题:大振幅不規則横波中の横揺れ
  • 本地全文:下载
  • 作者:竹沢 誠二 ; 平山 次清 ; 長嶋 英行
  • 期刊名称:日本造船学会論文集
  • 印刷版ISSN:0514-8499
  • 电子版ISSN:1884-2070
  • 出版年度:1979
  • 卷号:1979
  • 期号:146
  • 页码:135-146
  • DOI:10.2534/jjasnaoe1968.1979.146_135
  • 出版社:The Japan Society of Naval Architects and Ocean Engineers
  • 摘要:

    In the former report we obtained the so called equivalent linearized roll damping coefficients by the experiment of forced irregular roll with large amplitude. In this report, we applied the obtained coefficient for predicting ship roll time history in high irregular waves using various method and compared with the results obtained from experiments performed in the towing tank. And after that it is shown that the calculation of roll time history by the equivalent linearized method (E. T. method) will be preferable for predicting the order statistic of roll amplitude especially maximum roll angle.

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