| 摘要 |
PURPOSE: An enlarged ship is provided to have Cb of approximately 0.75 or more capable of effectively exercising the effect for reducing the increase of resistance in ocean wave even when a ship is in a state of flight draft with full load. CONSTITUTION: At a bow located upper than a minimum draft line and lower than a maximum draft line, an angle measured from a central line of a hull, of a straight line connecting a point of a front end of the hull on the central line of the hull, and an intersection point of a vertical line of a rear position by a horizontal distance(C=0.02x LOA) measured from the front end of the hull to the central line of the hull, and a horizontal face shape(4) on all of the horizontal faces is determined to be 0 deg.<γ<=55 deg. A ratio of a horizontal distance(F) from FP to the front end of the bow and the total length LOA is determined to be 0<=F/LOA<=0.02.
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