Numerical and experimental investigation of the means for reducing the aeroacoustic loads in an extended rectangular cavity at subsonic and transonic freestream velocities

DOI10.1134/S0015462817020089zbMath1368.76061OpenAlexW2605870233MaRDI QIDQ2397902

O. K. Strel'tsov, I. B. Chuchkalov, A. P. Kosenko, E. Yu. Arkhireeva, B. N. Dan'kov, O. Yu. Popov, V. S. Korotaev, R. G. Abdrashitov

Publication date: 11 August 2017

Published in: Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0015462817020089

zbMATH Keywords

turbulent flowspressure fluctuationsmixing layercombined numerical methodswave disturbancesinstability waveaeroacoustic loadsdissipation lossesextended cavitypermeable deflector

Mathematics Subject Classification ID

Experimental work for problems pertaining to fluid mechanics (76-05) Transonic flows (76H05) General aerodynamics and subsonic flows (76G25) Hydro- and aero-acoustics (76Q05)

Related Items (1)

Flow characteristics of a supersonic open cavity

Cites Work

• Numerical modeling of the self-oscillation onset near a three-dimensional backward-facing step in a transonic flow
• Analyses of Pressure Oscillations in an Open Cavity
• On the tones and pressure oscillations induced by flow over rectangular cavities
• A numerical study of three-dimensional turbulent channel flow at large Reynolds numbers

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