Prandtl-, Rayleigh-, and Rossby-Number Dependence of Heat Transport<? format?> in Turbulent Rotating Rayleigh-Bénard Convection

JQ Zhong, RJAM Stevens, HJH Clercx, R Verzicco… - Physical review …, 2009 - APS
Experimental and numerical data for the heat transfer as a function of the Rayleigh, Prandtl,
and Rossby numbers in turbulent rotating Rayleigh-Bénard convection are presented. For …

Heat transport and flow structure in rotating Rayleigh–Bénard convection

RJAM Stevens, HJH Clercx, D Lohse - European Journal of Mechanics-B …, 2013 - Elsevier
Here we summarize the results from our direct numerical simulations (DNS) and
experimental measurements on rotating Rayleigh–Bénard (RB) convection. Our …

[BUKU][B] Convection in rotating fluids

BM Boubnov, GS Golitsyn - 2012 - books.google.com
Spatial inhomogeneity of heating of fluids in the gravity field is the cause of all motions in
nature: in the atmosphere and the oceans on Earth, in astrophysical and planetary objects …

Connecting wall modes and boundary zonal flows in rotating Rayleigh-Bénard convection

RE Ecke, X Zhang, O Shishkina - Physical review fluids, 2022 - APS
Using direct numerical simulations, we study rotating Rayleigh-Bénard convection in a
cylindrical cell with aspect ratio Γ= 1/2, for Prandtl number 0.8, Ekman number 10− 6, and …

Heat transport and the large-scale circulation in rotating turbulent Rayleigh–Bénard convection

JQ Zhong, G Ahlers - Journal of fluid mechanics, 2010 - cambridge.org
Measurements of the Nusselt number Nu and of properties of the large-scale circulation
(LSC) for turbulent Rayleigh–Bénard convection are presented in the presence of rotation …

Linear stability of experimental Soret convection

E Knobloch, DR Moore - Physical review A, 1988 - APS
Linear stability results for convection in binary fluid mixtures are given for experimental
boundary conditions and parameter values. Normal− 4 3 He and ethanol-water mixtures are …

Experimental and numerical investigation of turbulent convection in a rotating cylinder

RPJ Kunnen, BJ Geurts, HJH Clercx - Journal of fluid mechanics, 2010 - cambridge.org
The effects of an axial rotation on the turbulent convective flow because of an adverse
temperature gradient in a water-filled upright cylindrical vessel are investigated. Both direct …

Quantum turbulence

RJ Donnelly, CE Swanson - Journal of Fluid Mechanics, 1986 - cambridge.org
We present a review of quantum turbulence, that is, the turbulent motion of quantized vortex
lines in superfluid helium. Our discussion concentrates on the turbulence produced by …

Optimal Prandtl number for heat transfer in rotating Rayleigh–Bénard convection

RJAM Stevens, HJH Clercx, D Lohse - New journal of physics, 2010 - iopscience.iop.org
Numerical data for the heat transfer as a function of the Prandtl (Pr) and Rossby (Ro)
numbers in turbulent rotating Rayleigh–Bénard convection are presented for Rayleigh …

Wall modes and the transition to bulk convection in rotating Rayleigh-Bénard convection

X Zhang, P Reiter, O Shishkina, RE Ecke - Physical Review Fluids, 2024 - APS
We investigate states of rapidly rotating Rayleigh-Bénard convection in a cylindrical cell over
a range of Rayleigh numbers 3× 10 5≤ Ra≤ 5× 10 9 and Ekman numbers 10− 6≤ Ek≤ …