10-8 中型肥大船の船体後半部形状が推進性能に及ぼす影響に関する水槽試験例  [in Japanese] 10-8 A Model Test concerning the Effect of Aft-body Shape of Medium-sized Full Vessels on their Propulsive Performance  [in Japanese]

Effect of aft-body shape of medium-sized full vessels on their propulsive performance was studied by model tests. It was found that U shape of frame lines of aft-body near the stern gave better propulsive performance, owing to the improvement of hull efficiency, in spite of a little increase of resistance.