| 摘要 |
<p>This invention relates to a hull for a seagoing vessel, comprising a steer board hull side (2), a leeward hull side (8) and a deck (4), with a stem(3) extending substantially vertically, wherein a boyance (6) is integrated with said hull sides (2, 8) adjacent the stem (3), such that the location of intersection (30) between the stem (3) and the bulb (6) is positioned adjacent the most frontwardly projecting portion (60) of the boyance (6), characterised in that said boyance (6) is in the form of a bulb having a maximum vertical extension (D) of the bulb that is within the range 0,9 Design Draught < D < 1.1 Design Draught, a curvature (R) at the front portion of the bulb (6) within the range of 0.2 Design Draught < R < 0.25 Design Draught, and that each hull side (2, 8) above the bulb (6) form a sharp water line entrance angle (? ) within the range 10 deg < ? < 20 deg.</p> |
