Reynolds number effect on compressible cylindrical cavity flow
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Aeronautics"
DOI: 10.1016/j.cja.2019.09.005
Abstract: Abstract Presence of a cavity changes the mean and fluctuating pressure distributions inside and near the cavity. For cylindrical cavity flow, the diameter-to-depth ratio is the dominant factor. In this study, flow is naturally developed… read more here.
Keywords: cavity; reynolds number; cylindrical cavity; cavity flow ... See more keywords
Benchmark PIV database for the validation of CFD simulations in a transitional cavity flow
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2021.108831
Abstract: Abstract We present an experimental benchmark database for the transitional cavity flow. The database is obtained by planar Particle Image Velocimetry measurements at the median plane of the cavity model, for Reynolds numbers between 6300… read more here.
Keywords: transitional cavity; cavity flow; database; benchmark ... See more keywords
Processing and analysis methods for transonic cavity flow
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.4995461
Abstract: This paper focuses on the localisation of noise sources in transonic cavity flows. Beamforming is used to estimate the pressure fluctuations inside a resonant transonic cavity, showing the localisation of the main sources of noise… read more here.
Keywords: transonic cavity; processing analysis; methods transonic; cavity ... See more keywords
Acoustic field around a transonic cavity flow
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Aeroacoustics"
DOI: 10.1177/1475472x17730459
Abstract: This paper describes new techniques for analysing cavity flows. The beamforming method is used to estimate the pressure fluctuations inside a resonant transonic cavity, highlighting the localisation of the sources of noise. The method produces… read more here.
Keywords: transonic cavity; field; cavity; flow field ... See more keywords
Numerical Simulation of Aero-Optical Effects in a Supersonic Cavity Flow
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DOI: 10.2514/1.j055402
Abstract: A hybrid large-eddy simulation/Reynolds-averaged Navier–Stokes turbulence model is applied to compute the wave-front aberrations in an optical beam passing through a supersonic open cavity flow. Th... read more here.
Keywords: simulation aero; numerical simulation; simulation; cavity flow ... See more keywords