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Reducing the wave drag of wing airfoils in transonic flow regimes by the force action of airfoil surface elements on the flow

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Journal of Engineering Physics and Thermophysics Aims and scope

Mathematical modeling of the influence of forced oscillations of surface elements of a wing airfoil on the shock-wave structure of transonic flow past it has been carried out. The qualitative and quantitative influence of the oscillation parameters on the wave drag of the airfoil has been investigated.

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References

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Authors and Affiliations

  1. S. A. Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, 4/1 Institutskaya Str., Novosibirsk, 630058, Russia

    S. M. Aul’chenko & V. P. Zamuraev

Authors
  1. S. M. Aul’chenko
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  2. V. P. Zamuraev
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Corresponding author

Correspondence to S. M. Aul’chenko.

Additional information

Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 85, No. 6, pp. 1273–1276, November–December, 2012.

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Aul’chenko, S.M., Zamuraev, V.P. Reducing the wave drag of wing airfoils in transonic flow regimes by the force action of airfoil surface elements on the flow. J Eng Phys Thermophy 85, 1378–1381 (2012). https://doi.org/10.1007/s10891-012-0785-8

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  • DOI: https://doi.org/10.1007/s10891-012-0785-8

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