On the Prediction of Turbulent Jet Noise Using Traditional Aeroacoustic Methods

Several experimental, computational and theoretical results devoted to turbulence jet noise are described. All these results were obtained at CIAM in collaboration with the Boeing Company. The selected topics are combined and described from a single point of view. In spite of the many publications i...

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Bibliographic Details
Published in:International journal of aeroacoustics 2005-07, Vol.4 (3), p.289-323
Main Authors: Khritov, K.M., Kozlov, V.Ye, Krasheninnikov, S.Yu, Lebedev, A.B., Lyubimov, D.A., Maslov, V.P., Mironov, A.K., Reent, K.S., Secundov, A.N., Yakubovsky, K.Ya, Birch, Stanley F.
Format: Article
Language:English
Subjects:
Aeroacoustics
Aerodynamics
Aircraft
Computational fluid dynamics
Fluid flow
Jet noise
Turbulence
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Summary:Several experimental, computational and theoretical results devoted to turbulence jet noise are described. All these results were obtained at CIAM in collaboration with the Boeing Company. The selected topics are combined and described from a single point of view. In spite of the many publications in the classical literature devoted to jet noise, many jet noise problems are not completely solved, and most current jet noise prediction methods are still highly empirical and rely heavily on an existing experimental data base. At the same time, many of the available experimental results are not fully reliable and some are even contradictory. The goal of this paper is, therefore, to explore and discuss some of the possibilities and limitations of classical aeroacoustics methods.
ISSN:1475-472X
2048-4003
DOI:10.1260/1475472054771420