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TsAGI Science Journal

Publication de 6  numéros par an

ISSN Imprimer: 1948-2590

ISSN En ligne: 1948-2604

FINITE SYMMETRIC DISTURBANCES PROPAGATION IN A VORTEX CORD

Volume 40, Numéro 2, 2009, pp. 191-205
DOI: 10.1615/TsAGISciJ.v40.i2.40
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RÉSUMÉ

The process of disturbances propagation along a vortex cord is considered under the assumption of inviscid fluid. It is shown that the cord tends to have a stepped form. The velocity of propagation for this form is calculated.

RÉFÉRENCES
  1. Gaifullin, A. M., Calculations of flow characteristics in the vortex sheet core.

  2. Sychev, V. V., Asymptotic theory of vortex decay.

  3. Gaifullin, A. M., Zacharov, S. Â., and Soudakov, G. G., Flow in the vortex sheet core.

  4. Kopiev, V. F. and Chernichev, S. F., Vortex ring fluctuations, Generation of turbulence and sound.

  5. Molchanov, V. F., 2D local disturbances propagation in inviscid vortex cords.

  6. Turchak, L. L., Basics of Numerical Methods.

  7. Kolin, I. V., Souchanov, V. L., Trifonova, T. L., and Shouchovzov, D. V., Time-analysis of aerodynamical forces and moments, Measured at static testing of a rectangular wing at hysteresis regimes.

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