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Large eddy simulation of shock boundary layer interaction in a transonic internal flow

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Author

  • Dragos Moroianu
  • Doru Caraeni
  • Laszlo Fuchs

Summary, in English

The paper presents a study of the dynamics of non-stationary shock wave and its interaction with the boundary layer in a transonic flow inside a channel with a bump. The turbulent flow is handled using Large Eddy Simulations (LES). The computations are done with the recently developed multidimensional upwind scheme and with two other commercial codes. The aim is to improve the understanding of the mechanism of shock wave dynamics, viscous/inviscid and the presence of solution hysteresis. The numerical results are compared to available experimental data.

Department/s

Publishing year

2005

Language

English

Pages

6533-6542

Publication/Series

43rd AIAA Aerospace Sciences Meeting and Exhibit - Meeting Papers

Document type

Conference paper

Publisher

American Institute of Aeronautics and Astronautics

Topic

  • Fluid Mechanics and Acoustics

Keywords

  • Large eddy simulation
  • Shock wave dynamics
  • Shock boundary layers

Conference name

43rd AIAA Aerospace Sciences Meeting and Exhibit

Conference date

2005-01-10 - 2005-01-13

Conference place

Reno, NV, United States

Status

Published