Results 121 to 130 of about 9,865 (181)

Time Evolution Features of Entropy Generation Rate in Turbulent Rayleigh-Bénard Convection with Mixed Insulating and Conducting Boundary Conditions. [PDF]

Entropy (Basel), 2020
Wei Y, Shen P, Wang Z, Liang H, Qian Y.
europepmc   +1 more source

Data publication: Spatiotemporal temperature measurements in low‑Prandtl‑number Rayleigh–Bénard convection at Γ = 5

Temperature data from an FBG sensor in Rayleigh–Bénard ...
Kim, Nayoung, Schindler, Felix, Eckert, Sven, Vogt, Tobias, Su, Sylvie, Abdelkader, Mahmoud M.   +5 more
core   +1 more source

Multi-agent Reinforcement Learning for the Control of Three-Dimensional Rayleigh-Bénard Convection. [PDF]

Flow Turbul Combust
Vasanth J, Rabault J, Alcántara-Ávila F, Mortensen M, Vinuesa R.   +4 more
europepmc   +2 more sources

A Multi-Relaxation-Time Lattice Boltzmann Method on Non- Uniform Grids for Large Eddy Simulation of Rayleigh-Bénard Convection Using Two Sub-Grid Scale Models

Journal of Applied Fluid Mechanics, 2014
In the present work, for the first time, the application of a Multi-Relaxation-Time Lattice Boltzmann (MRT-LB) model for large-eddy simulation (LES) of turbulent thermally driven flows on non-uniform grids is considered.
Ahmad Reza Rahmati, Mahmud Ashrafizaadeh, E. Shirani   +2 more
doaj  

Rayleigh-Bénard convection

Scholarpedia, 2012
openaire   +1 more source

Velocity and acceleration statistics in rapidly rotating Rayleigh-Bénard convection. [PDF]

J Fluid Mech, 2018
Rajaei H, Alards KMJ, Kunnen RPJ, Clercx HJH.   +3 more
europepmc   +1 more source

Positive Feedback Control of Rayleigh-Bénard Convection

, 2003
We consider the problem of active feedback control of Rayleigh-Bénard convection via shadowgraphic measurement. Our theoretical studies show, that when the feedback control is positive, i.e.
Communicated Thomas P. Witelski, B.A. Wagner, A.L. Bertozzi, L. E. Howle   +3 more
core  

Logarithmic mean temperature profiles in Rayleigh-Bénard convection simulations

, 2020
Recently, logarithmic mean temperature profiles have experimentally and numerically been found in turbulent Rayleigh-Bénard (RB) convection for large Rayleigh numbers beyond ∼ 1010.
van der Poel, Erwin P., Lohse, Detlef, Mónico, Rodolfo Ostilla, Grossmann, Siegfried   +3 more
core  

Statistics of Heat Transfer in Two-Dimensional Turbulent Rayleigh-Bénard Convection at Various Prandtl Number. [PDF]

Entropy (Basel), 2018
Yang H, Wei Y, Zhu Z, Dou H, Qian Y.
europepmc   +1 more source