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Experimental and Numerical Study of Unsteadiness in Boundary Layer / Shock Wave Interaction

  • L. Larchevêque
  • P. Dupont
  • E. de Martel
  • E. Garnier
  • J. -F. Debiève
Part of the Notes on Numerical Fluid Mechanics and Multidisciplinary Design book series (NNFM, volume 110)

Abstract

The unsteady flowfield induced by an interaction between an impinging shock wave and a turbulent boundary layer is analysed by means of both Large-Eddy simulations and experiments relying on PIV and wall pressure measurements. A simple kinematic model is derived from these analyses and demonstrates a good ability to reproduce the main unsteady features found in the data.

Keywords

Turbulent Boundary Layer Wall Pressure Oblique Shock Reattachment Point Shock Location 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • L. Larchevêque
    • 1
  • P. Dupont
    • 1
  • E. de Martel
    • 2
  • E. Garnier
    • 2
  • J. -F. Debiève
    • 1
  1. 1.IUSTIUMR CNRS 6595, Aix-Marseille I UniversityMarseilleFrance
  2. 2.Applied Aerodynamics DepartmentONERAMeudonFrance

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