Abstract
The flow around Ahmed car body is studied for a 35° slant angle case and 25° slant angle case. For the steady 35° case, RANS modelling have shown good results but is not efficient in the 25° configuration, beeing unable to capture the detachment of the flow over the slant of the body. Then, DES and DDES modelling are performed on the 25° configuration showing better results. © 2008 Springer-Verlag Berlin Heidelberg.
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CITATION STYLE
Martinat, G., Bourguet, R., Hoarau, Y., Dehaeze, F., Jorez, B., & Braza, M. (2008). Numerical simulation of the flow in the wake of Ahmed body using Detached Eddy Simulation and URANS modeling. In Notes on Numerical Fluid Mechanics and Multidisciplinary Design (Vol. 97, pp. 125–131). https://doi.org/10.1007/978-3-540-77815-8_13
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