津軽海峡に於ける波による船の動揺の実験について(日本航海学会第22回講演会)

DOI Web Site Web Site

書誌事項

タイトル別名
  • On the Experiment of the Ship's Rolling Motions induced by Waves in Tsugaru Straits
  • 津軽海峽に於ける波による船の動揺の実験について
  • ツガル カイキョウ ニ オケル ナミ ニ ヨル フネ ノ ドウヨウ ノ ジッケン ニ ツイテ

この論文をさがす

抄録

This paper describs the analysis of the experiment about the ship's rolling motions induced by waves which was performed on September 5th, 1959 in Tsugaru Straits. The experiment consisted of the observations for wave heights and measurement of ship's rolling angles. For analysing the results of the experiment, statistical and spectral methods were used. As to the observations of waves, the photographs of Froud's wave pole were taken by a 8mm cine camera with a specially designed shutter, by which the successive records of every second were obtained for about 10 minutes long ; and as to ship's rolling motions, a pendurum type rolling angles recording meter was used. From the records which were obtained and measured by the above noted methods, the apparent periods and amplitudes of waves and rolling angles, the following items were calculated and discussed ; 1) The highest, 1/10 average, 1/3 average and average value of wave heights and rolling angles. 2) The energy spectra of wave heights and rolling angles.

収録刊行物

  • 日本航海学会誌

    日本航海学会誌 22 (0), 131-142, 1960

    公益社団法人 日本航海学会

詳細情報 詳細情報について

問題の指摘

ページトップへ