40 citations · 55 across the 5 of their papers we have counts for
4 papers · 1 filter
A mixing length model for arbitrary geometry: the case of parallel flows
Vincent Labarre, Christophe Josserand, Martine Le Berre +3
We present a phenomenological model for the mixing length used in turbulence models. It has the advantage of naturally accounting for the object's geometry while satisfying the sta…
Turbulence in a wedge: the case of the mixing layerTurbulence in a wedge: the case of the mixing layer
Yves Pomeau, Martine Le Berre
The ultimate goal of a sound theory of turbulence in fluids is to close in a rational way the Reynolds equations, namely to express the tensor of turbulent stress as a function of…
Scaling laws in turbulence
Yves Pomeau, Martine Le Berre
Following the idea that dissipation in turbulence at high Reynolds number is by events singular in space-time and described by solutions of the inviscid Euler equations, we draw th…
Wave-breaking and generic singularities of nonlinear hyperbolic equations
Y. Pomeau, M. Le Berre, P. Guyenne +1
Wave-breaking is studied analytically first and the results are compared with accurate numerical simulations of 3D wave-breaking. We focus on the time dependence of various quantit…