By A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov
Results of experimental examine on aerodynamic and acoustic regulate of subsonic turbulent jets by way of acoustic excitation are offered. It was once proven that those regulate tools, originated by way of authors, not just can accentuate blending (by acoustic irradiation at low frequency), but additionally significantly ease it (at high-frequency irradiation). This learn monograph provides the up to date result of the authors supplemented through different investigations performed in united states, Germany and nice Britain. The tools for the numerical simulation of subsonic turbulent jets less than acoustic excitation are defined intimately, and examples are reviewed of useful purposes, together with relief of turbojet engine noise and acoustic keep watch over of self-sustained oscillations in wind tunnels.
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Extra info for Acoustic Control of Turbulent Jets (Foundations of Engineering Mechanics)
Acoustic Control of Turbulent Jets (Foundations of Engineering Mechanics) by A.S. Ginevsky,Y.V. Vlasov,R.K. Karavosov