船舶用アナログ積荷計算機の試作(日本航海学会第38回講演会)
1968 年 39 巻 p. 15-19
詳細
1968 年 39 巻 p. 15-19
When goods are loaded on a ship, it should be certified that the draft, the stability, the distribution of shearing force and bending moment are approved for the safety of ships. This computer was produced by way of trial in order that they might be calculated rapidly and exactly and this object was attained nearly.
