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Action of a Nonharmonic Acoustic Signal on a Turbulent Jet

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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

The influence of the shape of an acoustic signal acting on a jet on the aerodynamic characteristics of the jet is investigated based on an analysis of experimental data. It is shown that in the considered case of a nonharmonic acoustic signal the attenuation of mixing in high-frequency acoustic excitation turns out to be more substantial than in harmonic excitation.

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REFERENCES

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Authors and Affiliations

  1. State Scientific-Research Center of the N. E. Zhukovskii Central Aerohydrodynamic Institute, Moscow, Russia

    E. V. Vlasov, A. S. Ginevskii, R. K. Karavosov & T. M. Makarenko

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  1. E. V. Vlasov
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  2. A. S. Ginevskii
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  3. R. K. Karavosov
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  4. T. M. Makarenko
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Vlasov, E.V., Ginevskii, A.S., Karavosov, R.K. et al. Action of a Nonharmonic Acoustic Signal on a Turbulent Jet. Journal of Engineering Physics and Thermophysics 74, 1096–1099 (2001). https://doi.org/10.1023/A:1012903511176

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  • DOI: https://doi.org/10.1023/A:1012903511176

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