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Numerical simulation of unsteady compressible viscous flow NACA 0012 airfoil — vortex interaction

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Fourteenth International Conference on Numerical Methods in Fluid Dynamics

Part of the book series: Lecture Notes in Physics ((LNP,volume 453))

Abstract

The numerical simulation of the compressible flow around a NACA 0012 airfoil has been undertaken using the unsteady Navier-Stokes and total energy equations. The resolution of the governing equations is based on a Roe's approximate Riemann solver. Their space integration is performed by means of an upwind Total Variation Diminishing (TVD) scheme, developed by Harten and Yee. The time integration is performed by a linear conservative implicit form through the use of an Alternating Direction Implicit (ADI) formulation. The interaction between a vortex and a NACA 0012 airfoil has been studied. The Mach and Reynolds numbers considered are respectively equal to 0.6 and 22000. and the CFL number used is 20. The numerical results are then reviewed.

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References

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Authors and Affiliations

  1. L.I.M.S.I. - UPR CNRS 3251, BP.133, 91403, Orsay Cedex, France

    C. Tenaud & Ta Phuoc Loc

Authors
  1. C. Tenaud
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  2. Ta Phuoc Loc
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Editor information

Suresh M. Deshpande Shivaraj S. Desai Roddam Narasimha

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© 1995 Springer-Verlag

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Tenaud, C., Loc, T.P. (1995). Numerical simulation of unsteady compressible viscous flow NACA 0012 airfoil — vortex interaction. In: Deshpande, S.M., Desai, S.S., Narasimha, R. (eds) Fourteenth International Conference on Numerical Methods in Fluid Dynamics. Lecture Notes in Physics, vol 453. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-59280-6_185

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  • DOI: https://doi.org/10.1007/3-540-59280-6_185

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-59280-8

  • Online ISBN: 978-3-540-49228-3

  • eBook Packages: Springer Book Archive

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