THE EFFECT OF ACOUSTICS ON FLOW PASSING
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F.-B. Hsiao; J.-J. Jih; R.-N. Shyu
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Article
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1997
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Elsevier Science
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English
โ 312 KB
In this paper a study is presented of the separated flow properties and corresponding aerodynamic behaviors of a high-AOA, NACA 633-018 airfoil under internal acoustically pulsing excitation in a subsonic wind tunnel. The measurements by means of pitot-static pressure tube and hot-wire anemometer in