k-omega1 k-epsilon (k-ε) & k-omega (k-ω) The k-epsilon (k-ε) turbulence model is the most common model used in computational fluid dynamics (CFD) to simulate mean flow characteristics for turbulent flow conditions. It is a two-equation model that gives a general description of turbulence by means of two transport equations (partial differential equations, PDEs). The first transported variable is the turbulent kinetic energy (k) and the.. 2023. 5. 18. 이전 1 다음