| 摘要 |
PROBLEM TO BE SOLVED: To reduce wave-making resistance by restraining wave height from increasing at a side rear end (corner part) of a water flow deflector, in a stern structure having the water flow deflector provided on a bottom surface of a stern.SOLUTION: A stern structure includes a hull, and a water flow deflector 16 which is provided integrally with the hull, which constitutes a part of a bottom 14 of a craft on the rear end side of the hull and which has a downward inclined surface. Front and rear edges of the inclined surface of the water flow deflector are gradually displaced posterior to the hull toward a lateral side from a central position in a width direction of the hull.SELECTED DRAWING: Figure 1 |
