Download e-book for kindle: Acoustic Control of Turbulent Jets (Foundations of by A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov

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

Results of experimental study on aerodynamic and acoustic keep watch over of subsonic turbulent jets by means of acoustic excitation are provided. It was once verified 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 through different investigations carried out 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 useful functions, together with relief of turbojet engine noise and acoustic keep watch over 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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