漁船の耐航性について-III : 96噸型鋼製鮭鱒流網漁船の自航模型船による実験について

概要

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Using the experimental system which is detailed in the former paper, the experiments performed with a radio controlled model on the 96 ton-steel-made salmon fishing boat in October 1973 were as follows; 1) The wave heights were measured at 3 points that is shown in Fig.5 over the experimental field in Lake Ohnuma. 2) The measurements of the ship's motions were taken for head, bow, beam, quarter and follow sea conditions. Then, according to these data, the power spectra for the ship's motions and wave heights were calculated and shown in Figs.7, 8 and 11. Also, the wave directions were calculated by the Cross Spectra Method and shown in Fig.9. In the calculations, the calculation constants were used as follows ; Number of reading data=600, Time interval of reading data=0.2 seconds and Maximum lag=50. From the results of those experiments, the authors discussed and ascertained the utilities of the experimental systems.
社団法人日本航海学会の論文
1974-07-31