| 摘要 |
<p>The oscillating fluid jet is formed inside a gaseous or liquid agent, and the oscillations in the jet are produced inside a self-regulating generator, before the jet leaves the generator. The generator can be in the form of a fluidic oscillator with an exit zone allowing free jet oscillation and directly connected to the oscillator outlet port. It can have an interaction chamber coupled to the exit zone by two control passages acting in the same or a different manner as the chamber, the dimensions of the latter being such that the static fluid pressure is higher than in the exit zone. The fluid in the passage flows only from the chamber to the exit zone.</p> |
