Turbulent rotating rayleigh–bénard convection

RE Ecke, O Shishkina - Annual Review of Fluid Mechanics, 2023 - annualreviews.org
Rotation with thermally induced buoyancy governs many astrophysical and geophysical
processes in the atmosphere, ocean, sun, and Earth's liquid-metal outer core. Rotating …

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 …

[图书][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 …

Regimes of Coriolis-centrifugal convection

S Horn, JM Aurnou - Physical review letters, 2018 - APS
Centrifugal buoyancy affects all rotating turbulent convection phenomena, but is
conventionally ignored in rotating convection studies. Here, we include centrifugal buoyancy …

Rotating non-oberbeck–boussinesq Rayleigh–Bénard convection in water

S Horn, O Shishkina - Physics of Fluids, 2014 - pubs.aip.org
Rotating Rayleigh–Bénard convection in water is studied in direct numerical simulations,
where the temperature dependence of the viscosity, the thermal conductivity, and the density …

The Boussinesq approximation in rapidly rotating flows

JM Lopez, F Marques, M Avila - Journal of fluid mechanics, 2013 - cambridge.org
In commonly used formulations of the Boussinesq approximation centrifugal buoyancy
effects related to differential rotation, as well as strong vortices in the flow, are neglected …

Rotating convection with centrifugal buoyancy: Numerical predictions for laboratory experiments

S Horn, JM Aurnou - Physical Review Fluids, 2019 - APS
In Coriolis-centrifugal convection (C 3), buoyancy effects not only drive convective motions
in the vertical direction due to the gravitational acceleration but also in the radial direction …

Centrifugal-force-induced flow bifurcations in turbulent thermal convection

YB Hu, SD Huang, YC Xie, KQ Xia - Physical Review Letters, 2021 - APS
An important and unresolved issue in rotating thermal turbulence is when the flow starts to
feel the centrifugal effect. This onset problem is studied here by a novel experiment in which …

Instability of plumes driven by localized heating

JM Lopez, F Marques - Journal of fluid mechanics, 2013 - cambridge.org
Plumes due to localized buoyancy sources are of wide interest owing to their prevalence in
many situations. This study investigates the transition from laminar to turbulent dynamics …

Tornado-like vortices in the quasi-cyclostrophic regime of Coriolis-centrifugal convection

S Horn, JM Aurnou - Journal of Turbulence, 2021 - Taylor & Francis
Coriolis-centrifugal convection (C 3) in a cylindrical domain constitutes an idealised model
of tornadic storms, where the rotating cylinder represents the mesocyclone of a supercell …