By A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov
Results of experimental study on aerodynamic and acoustic regulate of subsonic turbulent jets by means of acoustic excitation are awarded. It used to be verified that those keep an eye on equipment, originated through authors, not just can accentuate blending (by acoustic irradiation at low frequency), but in addition particularly ease it (at high-frequency irradiation). This study monograph offers the up-to-date result of the authors supplemented by means of different investigations carried out in united states, Germany and nice Britain. The tools for the numerical simulation of subsonic turbulent jets below acoustic excitation are defined intimately, and examples are reviewed of sensible purposes, together with relief of turbojet engine noise and acoustic regulate of self-sustained oscillations in wind tunnels.
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Acoustic Control of Turbulent Jets (Foundations of Engineering Mechanics) by A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov