| 摘要 |
<p>A stabilizer fin (10) and an active stabilizer system for a watercraft with a hull (2). The stabilizer fin (10) comprises; - a fin base (11) arranged to be pivotally mounted to the hull with pivot means (20) and to pivot about a pivot axis (p), - a fin tip (30), - a leading edge (12), and - a trailing edge (13). A forward direction (f) of the stabilizer fin (10) is defined from the trailing edge (13) to the leading edge (12) at the fin base (11), and the trailing edge (13) at the fin tip (30) is bent away from a plane (15) defined by the forward direction (f) and the pivot axis (p), to give the trailing edge (13) a concave profile in a lateral direction (Id) perpendicular to the plane (15).</p> |
