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Zh. Vychisl. Mat. Mat. Fiz., 2009, Volume 49, Number 12, Pages 2255–2264 (Mi zvmmf4804)  

This article is cited in 1 scientific paper (total in 1 paper)

Use of active control for elimination of flow separation with estimation of energy costs

D. F. Abzalilov, R. A. Valitov, N. B. Il'inskii

Chebotarev Research Institute of Mathematics and Mechanics, Kazan State University, Universitetskaya ul. 17, Kazan, 420008, Tatarstan, Russia

Abstract: Problems were posed and solved concerning the aerodynamic computation of the flow past an airfoil with an active boundary layer control device used to prevent flow separation. A moving wall, suction, or tangential blowing in the boundary layer was used as a flow control device. The turbulent boundary layer was computed by directly solving the boundary layer equations using an implicit difference scheme with adaptive grid generation and the determination of the computational domain size. A software code was developed, and numerical simulations were performed taking into account the energy costs related to the flow control device. The numerical results showed that the active flow control devices can be used to prevent flow separation.

Key words: viscous incompressible fluid, turbulent boundary layer, airfoil, active control, suction, moving wall, tangential blowing, separation.

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English version:
Computational Mathematics and Mathematical Physics, 2009, 49:12, 2158–2167

Bibliographic databases:

UDC: 519.634
Received: 18.03.2009

Citation: D. F. Abzalilov, R. A. Valitov, N. B. Il'inskii, “Use of active control for elimination of flow separation with estimation of energy costs”, Zh. Vychisl. Mat. Mat. Fiz., 49:12 (2009), 2255–2264; Comput. Math. Math. Phys., 49:12 (2009), 2158–2167

Citation in format AMSBIB
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\paper Use of active control for elimination of flow separation with estimation of energy costs
\jour Zh. Vychisl. Mat. Mat. Fiz.
\yr 2009
\vol 49
\issue 12
\pages 2255--2264
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\jour Comput. Math. Math. Phys.
\yr 2009
\vol 49
\issue 12
\pages 2158--2167
\crossref{https://doi.org/10.1134/S0965542509120148}
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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Valitov R.A., “Opredelenie optimalnykh parametrov ustroistva otsosa pogranichnogo sloya na krylovom profile”, Sbornik nauchnykh trudov Sworld po materialam mezhdunarodnoi nauchno-prakticheskoi konferentsii, 16:3 (2011), 79–81  elib
  • Журнал вычислительной математики и математической физики Computational Mathematics and Mathematical Physics
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