On identifying the true sources of aerodynamic sound

M. E. GOLDSTEIN

doi:10.1017/S0022112004002885

Abstract

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A space–time filtering approach is used to divide an unbounded turbulent flow into its radiating and non-radiating components. The result is used to investigate the possibility of identifying the true sources of the sound generated by this flow.

Crossref Citations

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Cabana, Marie Fortuné, Veronique and Jordan, Peter 2006. A Look Inside the Lighthill Source Term.

Morfey, C.L and Wright, M.C.M 2007. Extensions of Lighthill's acoustic analogy with application to computational aeroacoustics. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 463, Issue. 2085, p. 2101.

Jordan, Peter and Gervais, Yves 2007. Subsonic jet aeroacoustics: associating experiment, modelling and simulation. Experiments in Fluids, Vol. 44, Issue. 1, p. 1.

George, William Wänström, Maja and Jordan, Peter 2007. Identifying Aeroacoustic Sources.

Guitton, Antoine Tinney, Charles Jordan, Peter and Delville, Joel 2007. Measurements in a Co-Axial Subsonic Jet.

Cabana, Marie Fortuné, Véronique and Jordan, Peter 2008. Identifying the radiating core of Lighthill’s source term. Theoretical and Computational Fluid Dynamics, Vol. 22, Issue. 2, p. 87.

OBRIST, DOMINIK 2009. Directivity of acoustic emissions from wave packets to the far field. Journal of Fluid Mechanics, Vol. 640, Issue. , p. 165.

2009. Fundamentals and Applications of Modern Flow Control. p. 443.

Khujadze, G. Chagelishvili, G. Oberlack, M. Tevzadze, A. and Bodo, G. 2009. Advances in Turbulence XII. Vol. 132, Issue. , p. 867.

Sinayoko, Samuel Agarwal, Anurag and Hu, Zhiwei 2009. On Separating Propagating and Non-Propagating Dynamics in Fluid-Flow Equations.

CHEUNG, LAWRENCE C. and LELE, SANJIVA K. 2009. Linear and nonlinear processes in two-dimensional mixing layer dynamics and sound radiation. Journal of Fluid Mechanics, Vol. 625, Issue. , p. 321.

Goldstein, M. E. 2009. A Theoretical Basis for Identifying the Sound Sources in a Turbulent Flow. International Journal of Aeroacoustics, Vol. 8, Issue. 4, p. 283.

Goldstein, M.E. 2010. Relation between the Generalized Acoustic Analogy and Lilley's Contributions to Aeroacoustics. International Journal of Aeroacoustics, Vol. 9, Issue. 4-5, p. 401.

Redonnet, Stephane 2010. On the Numerical Prediction of Aerodynamic Noise via a Hybrid Approach.

Sinayoko, Samuel and Agarwal, Anurag 2010. Flow filtering and the physical sources of aerodynamic sound. Procedia Engineering, Vol. 6, Issue. , p. 94.

Sinayoko, Samuel and Agarwal, Anurag 2010. On computing the physical sources of jet noise.

Suzuki, Takao 2010. A review of diagnostic studies on jet-noise sources and generation mechanisms of subsonically convecting jets. Fluid Dynamics Research, Vol. 42, Issue. 1, p. 014001.

Sinayoko, Samuel and Agarwal, Anurag 2010. Reprint of: Flow Filtering and the Physical Sources of Aerodynamic Sound. Procedia IUTAM, Vol. 1, Issue. , p. 94.

Goldstein, M. E. 2011. Recent Developments in the Application of the Generalized Acoustic Analogy to Jet Noise Prediction. International Journal of Aeroacoustics, Vol. 10, Issue. 2-3, p. 89.

Obrist, Dominik 2011. Acoustic emissions from convected wave packets. Physics of Fluids, Vol. 23, Issue. 2,

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On identifying the true sources of aerodynamic sound

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