Spectra and probability distributions of thermal flux in turbulent Rayleigh-Bénard convection

Hirdesh K. Pharasi, Deepesh Kumar, Krishna Kumar +1

The spectra of turbulent heat flux $\mathrm{H}(k)$ in Rayleigh-Bénard convection with and without uniform rotation are presented. The spectrum $\mathrm{H}(k)$ scales with wave numb…