Wall-Resolved Large-Eddy Simulation of an Airfoil Using High-Order Spectral Element CFD Solver NEKO
This study employs wall-resolved Sigma SGS Large-Eddy Simulation (WR-LES) of the Eppler 387 airfoil to evaluate the higher-order Spectral Element Method (SEM) CFD solver NEKO at a moderate Reynolds number of 105 and an angle of attack of 4 degrees. 2.5D simulation is performed with a span of 10% chord length using a po...