| 摘要 |
PROBLEM TO BE SOLVED: To provide an enlarged ship capable of reducing the resistance from water during navigating, in particular the increase in the resistance in high waves. SOLUTION: The angleγof the line (a) connecting a point E on the hull center line to an intersection D with a vertical plane B-B at the position backward of the horizontal distance C (0.02×LOA) measured from a forward end of a hull to be measured from the hull center line on every water line on the stem at the deepest draft forward of FP is set to satisfy the inequalities of 0 deg.<γ<=50 deg.. Accordingly, the stem part can be pointed forward as much as possible, the wave reflection and wave collapse phenomenon forward of the stem can be mitigated, and the increase in the resistance in high waves can be reduced.
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