Large Eddy Simulations for the Ahmed Car at 25° Slant Angle at Different Reynolds Numbers.

Autor: Menter, Florian R., Hüppe, Andreas, Flad, David, Garbaruk, Andrey V., Matyushenko, Alexey A., Stabnikov, Andrey S.
Zdroj: Flow, Turbulence & Combustion; Jan2024, Vol. 112 Issue 1, p321-343, 23p
Abstrakt: The article investigates the feasibility of Large Eddy Simulation methods to accurately compute the flow around the Ahmed car body at 25 ∘ slant angle. The flow is computed at two different Reynolds numbers and with different turbulence modeling concepts using a large variety of grids. Issues associated with the accurate computation of the separation at the slant onset will be discussed in detail. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index