New perspectives in turbulent Rayleigh-Bénard convection
Recent experimental, numerical and theoretical advances in turbulent Rayleigh-Bénard
convection are presented. Particular emphasis is given to the physics and structure of the …
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 …
convection is reviewed. The focus is on the question of how the Nusselt number and the …
Scaling in thermal convection: a unifying theory
S Grossmann, D Lohse - Journal of Fluid Mechanics, 2000 - cambridge.org
A systematic theory for the scaling of the Nusselt number Nu and of the Reynolds number
Re in strong Rayleigh–Bénard convection is suggested and shown to be compatible with …
Re in strong Rayleigh–Bénard convection is suggested and shown to be compatible with …
Transition to the ultimate state of turbulent Rayleigh-Bénard convection
Measurements of the Nusselt number Nu and of a Reynolds number Re eff for Rayleigh-
Bénard convection (RBC) over the Rayleigh-number range 10 12≲ Ra≲ 10 15 and for …
Bénard convection (RBC) over the Rayleigh-number range 10 12≲ Ra≲ 10 15 and for …
From laminar plumes to organized flows: the onset of large-scale circulation in turbulent thermal convection
We report an experimental study on the onset of the large-scale coherent mean flow in
Rayleigh–Bénard turbulent convection. Shadowgraph and particle image velocimetry …
Rayleigh–Bénard turbulent convection. Shadowgraph and particle image velocimetry …
Statistical and physical balances in low Rossby number Rayleigh–Bénard convection
Rapidly rotating Rayleigh–Bénard convection is studied using an asymptotically reduced
equation set valid in the limit of low Rossby numbers. Four distinct dynamical regimes are …
equation set valid in the limit of low Rossby numbers. Four distinct dynamical regimes are …
Inferring turbulent velocity and temperature fields and their statistics from Lagrangian velocity measurements using physics-informed Kolmogorov-Arnold Networks
We propose the Artificial Intelligence Velocimetry-Thermometry (AIVT) method to infer
hidden temperature fields from experimental turbulent velocity data. This physics-informed …
hidden temperature fields from experimental turbulent velocity data. This physics-informed …
Measured local heat transport in turbulent Rayleigh-Bénard convection
XD Shang, XL Qiu, P Tong, KQ **a - Physical review letters, 2003 - APS
Local convective heat flux in turbulent thermal convection is obtained from simultaneous
velocity and temperature measurements in an aspect-ratio-one convection cell filled with …
velocity and temperature measurements in an aspect-ratio-one convection cell filled with …
Three-dimensional flow structures and dynamics of turbulent thermal convection in a cylindrical cell
The technique of particle image velocimetry is used to study the velocity field of turbulent
Rayleigh-Bénard convection in an aspect-ratio-1 cylindrical cell filled with water. By …
Rayleigh-Bénard convection in an aspect-ratio-1 cylindrical cell filled with water. By …
Flow mode transitions in turbulent thermal convection
We report an experimental study of structures and dynamics of the large-scale mean flow in
Rayleigh–Bénard convection cells with aspect ratio (Γ) 1, 1∕ 2, and 1∕ 3. It is found …
Rayleigh–Bénard convection cells with aspect ratio (Γ) 1, 1∕ 2, and 1∕ 3. It is found …