著者

塩谷 茂明 藤冨 信之 斎藤 勝彦

出版者

公益社団法人 日本航海学会

雑誌

日本航海学会論文集 (ISSN:03887405)

巻号頁・発行日

vol.98, pp.375-383, 1998

参考文献数

11

被引用文献数

8 1

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The information of ship waves generated by a small planing boat is very important to prevent damage of the marine structure, the small boat, the swimmer and so on. One of authors has researched about the mechanics of wave-making phenomena by a planing flat plate based on a planing boat in a circulating water channel experiments. As results, we have obtained these fundamental mechanics of waves generated by a planing flat plate. Therefore, we tried to develop the study on mechanics of wave-making by an actual planing boat. This paper deals with the measurements of ship waves generated by an actual small planing boat and investigations of the fundamental characteristics of generated waves. The measurements of ship waves are carried out in the case of varying distance from the sailing line with constant ship speed and varying ship speed with constant distance from the sailing line. As results, we obtained the characteristics of ship waves by a planing boat from the comparison with an ordinary displacement type boat.