4 papers
Physical mechanism of the convective heat flux increasing in case of mixed boundary conditions
Andrei Sukhanovskii, Andrei Vasiliev
A series of numerical simulations of Rayleigh-B{é}nard convection in a cubic cavity are conducted in order to examine the structure of the thermal boundary layer in case of mixed b…
Dependence of boundary layer thickness on layer height in laminar and transient convective regimes
Andrei Sukhanovskii, Anna Evgrafova
Dependence of boundary layer thickness on layer height in laminar and transient regimes is studied for convection from localised heat source with an open surface. The measurements…
Transient flows and reorientations of large-scale convection in a cubic cell
Andrei Vasiliev, Peter Frick, Abhishek Kumar +3
The transient processes of a turbulent large-scale convective circulation (LSC) in a cubic cell are investigated using large-eddy simulations for Rayleigh number $\Ray=10^8$ and Pr…
Helicity of convective flows from localized heat source in a rotating layer
A. Sukhanovskii, A. Evgrafova, E. Popova
Experimental and numerical study of the steady-state cyclonic vortex from isolated heat source in a rotating fluid layer is described. The structure of laboratory cyclonic vortex i…