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    • 1. 发明申请
    • ROUND-BILGE HULL FORM WITH BULBOUS BOW, SPRAY RAILS AND DYNAMIC TRIM CONTROL FOR HIGH SPEED
    • 带有BULBOUS BOW,喷射轨道和高速动态TRIM控制的ROUND-BILGE HULL
    • WO2011126358A1
    • 2011-10-13
    • PCT/NL2010/050180
    • 2010-04-06
    • Van Oossanen & Associates B.V.VAN OOSSANEN, Pieter GerritVAN OOSSANEN, Pieter
    • VAN OOSSANEN, Pieter GerritVAN OOSSANEN, Pieter
    • B63B1/04B63B1/06B63B1/08B63B39/06
    • B63B1/063B63B1/06B63B1/08B63B2043/047Y02T70/126
    • The invention pertains to a vessel for operating on water comprising, a round-bilge hull (1) hull having a design waterline (9), a length at the design waterline LwI, a maximum beam at said design waterline Bwi situated aft of the mid- length of that waterline, and a centre-line buttock (7) which forms the deepest part of the hull from the bow to a position short of the mid- length of the design waterline, and then runs aft in a smooth curve, at a shallow angle relative to the horizontal, a bulb (15) at the bow to further reduce hydrodynamic resistance and to widen the hull at the bow below the design waterline without increasing the entry angle of the relative waterlines there, with a length and width, and with the widest part located relatively close to the design water line, a spray rail (18) on, or integrated into, the fore-body of the hull and a trim device (21) fitted at or near the transom stern for controlling the running trim of the vessel.
    • 本发明涉及一种用于在水上操作的船舶,包括:具有设计水线(9)的圆形船体(1)船体,设计水线LwI处的长度,在设计水线Bwi处的最大梁位于中间 - 该水线的长度,以及形成船体最深部分的中心线臀部(7),从船首到不到设计水线中线的位置,然后以平滑的曲线向后行驶 相对于水平面的浅角度,在弓处的灯泡(15),以进一步降低流体动力阻力并且在设计水线以下的弓处加宽船体,而不增加其上的相对水线的入口角度,具有长度和宽度, 并且最宽的部分位于相对靠近设计水线的位置,在船体的前体上或组合在其中的喷射轨道(18)和装配在艉板船尾或附近的装饰装置(21),用于控制船体 运行船只的修剪。