New perspectives in turbulent Rayleigh-Bénard convection

F Chillà, J Schumacher - The European Physical Journal E, 2012 - Springer
Recent experimental, numerical and theoretical advances in turbulent Rayleigh-Bénard
convection are presented. Particular emphasis is given to the physics and structure of the …

Heat transfer and large scale dynamics in turbulent Rayleigh-Bénard convection

G Ahlers, S Grossmann, D Lohse - Reviews of modern physics, 2009 - APS
The progress in our understanding of several aspects of turbulent Rayleigh-Bénard
convection is reviewed. The focus is on the question of how the Nusselt number and the …

Small-scale properties of turbulent Rayleigh-Bénard convection

D Lohse, KQ **a - Annual review of fluid mechanics, 2010 - annualreviews.org
The properties of the structure functions and other small-scale quantities in turbulent
Rayleigh-Bénard convection are reviewed, from an experimental, theoretical, and numerical …

Boundary layer structure in turbulent thermal convection and its consequences for the required numerical resolution

O Shishkina, RJAM Stevens, S Grossmann… - New journal of …, 2010 - iopscience.iop.org
Abstract Results on the Prandtl–Blasius-type kinetic and thermal boundary layer (BL)
thicknesses in turbulent Rayleigh–Bénard (RB) convection in a broad range of Prandtl …

Radial boundary layer structure and Nusselt number in Rayleigh–Bénard convection

RJAM Stevens, R Verzicco, D Lohse - Journal of fluid mechanics, 2010 - cambridge.org
Results from direct numerical simulation (DNS) for three-dimensional Rayleigh–Bénard
convection in a cylindrical cell of aspect ratio 1/2 and Prandtl number Pr= 0.7 are presented …

Current trends and future directions in turbulent thermal convection

KQ **a - Theoretical and Applied Mechanics Letters, 2013 - Elsevier
The system of turbulent thermal convection is introduced. Progresses in recent decades in
the four major areas of research in turbulent convection are briefly reviewed. Some of the …

Aspect ratio dependence of heat transfer and large-scale flow in turbulent convection

J Bailon-Cuba, MS Emran… - Journal of Fluid …, 2010 - cambridge.org
The heat transport and corresponding changes in the large-scale circulation (LSC) in
turbulent Rayleigh–Bénard convection are studied by means of three-dimensional direct …

Statistics of kinetic and thermal energy dissipation rates in two-dimensional turbulent Rayleigh–Bénard convection

Y Zhang, Q Zhou, C Sun - Journal of Fluid Mechanics, 2017 - cambridge.org
We investigate the statistical properties of the kinetic is found to be plume dominated.
Moreover, the boundary-layer/plume contributions scale as those predicted by the GL …

[HTML][HTML] Direct data-driven forecast of local turbulent heat flux in Rayleigh–Bénard convection

S Pandey, P Teutsch, P Mäder, J Schumacher - Physics of Fluids, 2022 - pubs.aip.org
A combined convolutional autoencoder–recurrent neural network machine learning model is
presented to directly analyze and forecast the dynamics and low-order statistics of the local …

[LLIBRE][B] Rotating thermal flows in natural and industrial processes

M Lappa - 2012 - books.google.com
Rotating Thermal Flows in Natural and Industrial Processes provides the reader with a
systematic description of the different types of thermal convection and flow instabilities in …