On the scaling of shear-driven entertainment: A DNS study

Wind and boundary layers in Rayleigh-Bénard convection. II: Boundary layer character and scaling

Wind and boundary layers in Rayleigh-Bénard convection. I: Analysis and modeling

Spectral analysis of boundary layers in Rayleigh-Bénard convection

Incompressibility of the Leray-? model for wall-bounded flows

This study shows that the Leray-? model does not explicitly enforce a divergence-free field for the filtered velocity. While this condition is automatically satisfied in the absence of boundaries, bounded domains require extra attention. It is shown, both analytically and through simulations of Rayleigh–Bénard convection, that incompressibility...

Identification of the wind in Rayleigh–Bénard convection

Using a symmetry-accounting ensemble-averaging method, we have identified the wind in unbounded Rayleigh–Bénard convection. This makes it possible to distinguish the wind from fluctuations and to identify dynamic features of each. We present some results from processing five independent three-dimensional direct numerical simulations of a ? = 4...