Prandtl number dependence of the small-scale properties in turbulent Rayleigh-Bénard convection

Shashwat Bhattacharya, Mahendra K. Verma, Ravi Samtaney

We analyze the Prandtl number (Pr) dependence of spectra and fluxes of kinetic energy, as well as the energy injection rates and dissipation rates, of turbulent thermal convection…