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    • 34. 发明公开
    • Vessel with improved motion control
    • Wasserfahrzeug mit verbesserter Trimmungsklappe
    • EP2684793A1
    • 2014-01-15
    • EP12175711.6
    • 2012-07-10
    • Technische Universiteit Delft
    • Keuning, Jan Alexander
    • B63B39/06
    • B63B39/061B63B1/10B63B1/18B63B1/322B63B2001/204B63B2001/325Y02T70/12
    • The invention concerns a vessel (1), having a lower planing surface (2) guiding a water flow to a rear end (8) at a stern of the vessel, the stern having a transom (3) and, mounted on the transom (3), an interceptor (4) and an actuator (7) to move the interceptor (4), wherein said rear end (8) or said interceptor (4) can define a sharp edge in the water flow.
      In accordance with the invention the actuator (7) can move or deform the interceptor (4) so that said rear end (8) or said interceptor (4) defines a convex rounded edge (5) with a leading edge (6) of the convex rounded edge being tangent to the water flow and being the lowest part of the convex rounded edge (5).
      Additionally, the radius (R) of the convex rounded edge (5) is preferably more than 0.3/0.5 percent of the vessel length, or the radius is preferably more than 0.1 meter.
    • 本发明涉及一种容器(1),其具有在船的尾部引导水流到后端(8)的下刨面(2),船尾具有艉板(3),并安装在艉板 3),拦截器(4)和致动器(7)以移动拦截器(4),其中所述后端(8)或所述拦截器(4)可以在水流中限定锋利的边缘。 根据本发明,致动器(7)可以使拦截器(4)移动或变形,使得所述后端(8)或所述拦截器(4)限定凸起的圆形边缘(5),其中前缘(6) 凸形的圆形边缘与水流相切并且是凸形圆形边缘(5)的最低部分。 此外,凸圆圆边缘(5)的半径(R)优选地大于容器长度的0.3 / 0.5%,或半径优选大于0.1米。