SNCF (Socie´te´ Nationale des Chemins de Fer franc¸ais), PSA (Peugeot Citroe¨n), EDF (Electricite´ de France) and ECL (Ecole Centrale de Lyon) are involved in a common project whose issue is the potential evaluation of numerical simulation in aeroacoustics for transport applications. One of the methods chosen in the project consists in the calculation of the aeroacoustic source term through a Large Eddy Simulation (LES) and its implementation into a code based on the Linearized Euler’s Equations for the acoustic propagation (LEE). This paper presents a comparison of LES and experimental results of the aerodynamic field around a forward-backward facing step and the principle of the chain-up of LES results and LEE calculations.
Comparison of Large Eddy Simulation and Experimental Results of the Flow Around a Forward-Backward Facing Step
- Views Icon Views
- Share Icon Share
- Search Site
Talotte, C, Addad, Y, Laurence, D, Jacob, M, Giardi, H, & Crouzet, F. "Comparison of Large Eddy Simulation and Experimental Results of the Flow Around a Forward-Backward Facing Step." Proceedings of the ASME 2002 Joint U.S.-European Fluids Engineering Division Conference. Volume 1: Fora, Parts A and B. Montreal, Quebec, Canada. July 14–18, 2002. pp. 1107-1112. ASME. https://doi.org/10.1115/FEDSM2002-31337
Download citation file: