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The present paper addresses the issue of the strong dependency of eddy-resolving simulations for turbulent flows on the employed inflow conditions. Thus, the objective of this study is to analyze the influence of the inflow conditions on the external wall-bounded flow past the SD7003 airfoil and more precisely on the form and size of the laminar separation bubble. Motivated by the typically coarse...
The present paper is concerned with the enhancement of a hybrid LES–URANS method, which enables the simulation of turbulent flows with acceptable computational effort due to a decrease of the resolution requirements for the near-wall region. The unsteady Reynolds-averaged Navier–Stokes (URANS) mode within the hybrid approach is taken into account by an explicit algebraic Reynolds stress model (EARSM),...
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