38 citations · 151 across the 9 of their papers we have counts for
3 papers · 1 filter
A case of strong non linearity: intermittency in highly turbulent flows
Yves Pomeau, Martine Le Berre, Thierry Lehner
It has long been suspected that flows of incompressible fluids at large or infinite Reynolds number (namely at small or zero viscosity) may present finite time singularities. We re…
Turbulence: does energy cascade exist?
Christophe Josserand, Martine Le Berre, Thierry Lehner +1
To answer the question whether a cascade of energy exists or not in turbulence, we propose a set of correlation functions able to test if there is an irreversible transfert of ener…
Probing quantum and classical turbulence analogy through global bifurcations in a von Kármán liquid Helium experiment
B Saint-Michel, E Herbert, J Salort +15
We report measurements of the dissipation in the Superfluid Helium high REynold number von Karman flow (SHREK) experiment for different forcing conditions, through a regime of glob…