錨の"Dredging Resistance"の実験計測について(日本航海学会第7回講演会)
1952 年 7 巻 p. 69-79
詳細
1952 年 7 巻 p. 69-79
To check dredging Resistance of anchor by which she is manoeuvered easily in a harbour, we experimentaly measured it by 1.000 G.T. of training ship. (Weight of anchor: 1.2tons, weight of cable one shackle : 0.7ton.) Results are as follows ; [table]
