Validation of adaptive wall treatment for the EB-RSM

Abstract

International audienceMotivations:- Turbulence models impose constraints on the mesh.- Industrial meshing processes make those constraints difficult to meet in the whole computational domain.- Divergence/wrong physical behaviour.Objectives:- A new model able to cope with all wall cell sizes.- Convergence towards Low-Reynolds EB-RSM.- Improve the High-Reynolds behaviour of standard wall function