| 摘要 |
PROBLEM TO BE SOLVED: To provide a vessel capable of reducing wave making resistance in sailing in ordinary water and an in-wave resistance increase in sailing in an ocean wave by making a vessel form with water level elevation near a stagnation point at a bow taken into account. SOLUTION: In the bows of the vessels 1, 1A, a full load draft line valve 10 where at least a part of the valve 10 is submerged in sailing in ordinary water in a state of a full load draft df is provided so that a central position Zbc in the vertical direction of the full load draft line valve 10 is above the full load draft line df of the vessels 1, 1A, and a water cut member 20 having a wedge shaped horizontal cross section is provided between the upper part of the full load draft line valve 10 and a bow flare 30. COPYRIGHT: (C)2007,JPO&INPIT
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