| 摘要 |
<p>In order to indicate a Kort nozzle, in particular a Kort nozzle configured rotatable around the rudder axis of a ship, for which the occurence of recirculations or of swirls is avoided or reduced even with an angular position with respect to a longitudinal axis of the ship and a globally uniform flow pattern adjusts as far as possible, at least one opening is provided in the wall of the Kort nozzle. (Fig. 1 a)</p> |
