A method for analyzing turbulence models

Abstract

In this article we introduce a concept based on the differential constraints method to examine the closure procedure in Turbulence Models. We show how this concept may be applied to study the problem of interaction and mixing between two semiinfinite homogeneous turbulent flow fields of different scales. Keywords: Resumen Turbulence models, closure procedure, differential constraints, invariant sets,third-order closure model, selfsimilar solution, asymptotic behavior.