On the grid sensitivity of the k-ω turbulence model

AuthorsL. Eça and M. Hoekstra
Conference/JournalJournal Fluids Engineering
DateOct 27, 2004

This paper presents a study on the k-? turbulence model with regard to the numerical implementation of the ? boundary condition at a solid wall, where ? tends to infinity. Three different implementations are tested in the calculation of a simple 2-D turbulent flow over a flat plate.

Tags
cfd developmentcfd/simulation/desk studiestime-domain simulationssimulation