まき網漁船の復原性と転覆について

概要

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This paper shows the results of the experimental investigation on a purse seiner which capsized in beam seas on the way to port of destination in the East China Sea in Feb. 1993. The author investigated behavior of the purse seiner in two conditions, upright and inclined, in order to clarify the cause and the process of the capsizing in beam seas. Experiments on a model ship of the purse seiner were carried out for the purpose of that investigation. The model ship in upright condition was loaded with the fishing net on the center of the deck and the inclined condition was made by the shift of the fishing net to the starboard on the deck. The experimental results teach us that the purse seiner in the upright condition does not capsize, but that in the inclined condition due to the shift of the fishing net capsizes easily in beam seas.
社団法人日本船舶海洋工学会の論文
2000-03-29