| 摘要 |
<p>The invention is based on the object of preventing cavitation in the case of streamlined bodies around which water (2) flows at high speed (3), and of allowing such streamlined bodies to be used over greater speed ranges. For this purpose, air which is supplied and water are used to produce a two-phase mixture in an intensive vortex in a transverse groove (4), which two-phase mixture forms a two-phase mixed layer (9) at supersonic speed downstream of the groove (4).</p> |
