Acoustic Control of Turbulent Jets (Foundations of by A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov PDF

By A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov

Results of experimental examine on aerodynamic and acoustic regulate of subsonic turbulent jets by means of acoustic excitation are offered. It used to be proven that those regulate equipment, originated by means of authors, not just can accentuate blending (by acoustic irradiation at low frequency), but in addition particularly ease it (at high-frequency irradiation). This examine monograph offers the up-to-date result of the authors supplemented by way of different investigations performed in united states, Germany and nice Britain. The tools for the numerical simulation of subsonic turbulent jets lower than acoustic excitation are defined intimately, and examples are reviewed of sensible functions, together with aid of turbojet engine noise and acoustic keep an eye on 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


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