Article dans J. Fluid Mech. (2015)
Spectral modelling of high Reynolds number unstably stratified homogeneous turbulence
A. Burlot, B.-J. Gréa, F. S. Godeferd, C. Cambon & J. Griffond
We study unconfined homogeneous turbulence with a destabilizing background density gradient in the Boussinesq approximation. Starting from initial isotropic turbulence, the buoyancy force induces (...)