Energetics aspects in Direct Numerical Simulations of a turbulent stratified flow: irreversible mixing Ernesto Horne Ecole Centrale de Lyon, Universite de Lyon Alexandre Delache, Univ Lyon, UJM-Saint-Etienne, LMFA Louis Gostiaux, LMFA, CNRS, Ecole Centrale de Lyon, Universite de Lyon Oral Download to PDF