Abstract: use was restricted to boundary layer solvers. This paper is an updated version of the work presented by the author 20 years ago (Aupoix, B., 1994, “Modelling of Boundary Layers Over Rough Surfaces,â€‌ Advances in Turbulence V: Proceedings...

Abstract: Various corrections were previously proposed to account for wall roughness with the k–د‰ and shear stress transport (SST) models. A simplified analysis, based upon the wall region analysis, is proposed to characterize ...