Abstract: Jet impingement finds an important role in several industrial applications which require high thermalhydraulic performance of heat exchange systems. The selfexciting sweeping jets produced by fluidic oscillators provide ...

Abstract: Fluidic oscillators utilize internal flow dynamics to produce oscillatory fluid jets. The Coanda surface in the mixing chamber of a fluidic oscillator plays a critical role by facilitating controlled fluid manipulation ...

Abstract: Fluidic oscillators with Coanda surfaces experience several problems, including frequency instability, susceptibility to surface roughness, and complex flow separation, all of which have an effect on performance and need ...