Best Practice Guidelines for the Generalized k-omega (GEKO) Two-Equation Turbulence Model in Ansys CFD
Take control of turbulence in your simulations with the GEKO (generalized k-omega) two-equation turbulence model in Ansys Fluent. GEKO provides users with the flexibility to tailor turbulence models to their applications using several free and tunable parameters. These can be adjusted over a wide range to match the simulation to specific physical effects, while preserving the underlying calibration. This technical paper provides a detailed description of GEKO and includes best practices for use and optimization.