Second-Moment RANS Model Verification and Validation using the Turbulence Model Resource Website

The implementation of the SSG/LRR-omega differential Reynolds stress \nmodel into the NASA flow solvers CFL3D and FUN3D and the DLR flow solver \nTAU is verified by studying the grid convergence of the solution of three \ndifferent test cases from the Turbulence Modeling Resource Website. \nThe model's predictive capabilities are assessed based on four basic and \nfour extended validation cases also provided on this website, involving \nattached and separated boundary layer flows, effects of streamline curvature \nand secondary flow. \nSimulation results are compared against experimental data and predictions \nby the eddy-viscosity models of Spalart-Allmaras (SA) \nand Menter's Shear Stress Transport (SST).