操縦性解析の一方法-IV : 漁船の旋回運動について

概要

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The authors recently had a chance to report on the hydrodynamic derivatives of 11 kinds of fishing vessels covering various lengths and displacements. The report is based on each vessel's data of motions in transitionary and stationary states. In this paper, simulation runs were made for turning motion with the vessels mentioned above. Four kinds of Froude Numbers with each change of rudder angles were supposed as shown in Table 2 for each vessels. The computed results are shown in Figs.1-11. The validity of manoeuvrability indices obtained from the above study of the turning motion, was verified comparing with full scale trial results shown in Fig.12, and encouraging correlations could be seen. And yet, further considerations about the above subjects are presented here in this paper.
社団法人日本航海学会の論文
1983-09-25