Energy spectrum for buoyancy-driven turbulence by Abhishek Kumar (Coventry)

Talk given by Dr Abhishek Kumar (Applied Mathematics Research Centre, Coventry University) at Department of Engineering, University of Cambridge, 16 February 2018, as part of the CUED Fluids seminar series.The talk discusses turbulent buoyancy-driven flows, and describes investigations with DNS into the wavenumber scaling of fluxes of kinetic and potential energy for stably-stratified flow and Rayleigh-Benard convection.