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Numerical Analysis of the Effect of Viscosity on the Vortex Dynamics in Laminar Separated Flow Past a Dimple on a Plane with Allowance for Its Asymmetry

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Abstract

Based on numerical solution of the Navier–Stokes three‐dimensional stationary equations by a factorized finite‐volume method, the influence of physical viscosity on self‐organizing jet‐vortex structures in a dimple on a plane immersed in a laminar flow is analyzed with allowance for the asymmetry of the dimple shape.

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Authors and Affiliations

  1. Academy of Civil Aviation, St. Petersburg, Russia

    S. A. Isaev, A. I. Leont'ev, P. A. Baranov, Kh. T. Metov & A. E. Usachov

Authors
  1. S. A. Isaev
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  2. A. I. Leont'ev
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  3. P. A. Baranov
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  4. Kh. T. Metov
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  5. A. E. Usachov
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Isaev, S.A., Leont'ev, A.I., Baranov, P.A. et al. Numerical Analysis of the Effect of Viscosity on the Vortex Dynamics in Laminar Separated Flow Past a Dimple on a Plane with Allowance for Its Asymmetry. Journal of Engineering Physics and Thermophysics 74, 339–346 (2001). https://doi.org/10.1023/A:1016600404896

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  • DOI: https://doi.org/10.1023/A:1016600404896

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