Thermally driven turbulent flows are omnipresent in nature and technology. A good understanding of the physical principles governing such flows is key for numerous problems …
G Ahlers, E Bodenschatz, R Hartmann, X He, D Lohse… - Physical review …, 2022 - APS
While the heat transfer and the flow dynamics in a cylindrical Rayleigh-Bénard (RB) cell are rather independent of the aspect ratio Γ (diameter/height) for large Γ, a small-Γ cell …
To study turbulent thermal convection, one often chooses a Rayleigh-Bénard flow configuration, where a fluid is confined between a heated bottom plate, a cooled top plate of …
RPJ Kunnen - Journal of Turbulence, 2021 - Taylor & Francis
Rotating Rayleigh–Bénard convection is a simple model system used to study the interplay of buoyant forcing and rotation. Many recent studies have focused on the geostrophic …
We show, using direct numerical simulations with experimentally realizable boundary conditions, that wall modes in Rayleigh–Bénard convection in a rapidly rotating cylinder …
Z Yao, MS Emran, A Teimurazov… - International Journal of …, 2025 - Elsevier
We report the results of direct numerical simulations (DNS) of centrifugal convection (CC) in an annular container, heated at the outer sidewall and cooled at the inner wall, all subjected …
Three-dimensional direct numerical simulations of rotating Rayleigh–Bénard convection in the planar geometry with no-slip top and bottom and periodic lateral boundary conditions …
V Bouillaut, B Miquel, K Julien… - Proceedings of the …, 2021 - National Acad Sciences
The competition between turbulent convection and global rotation in planetary and stellar interiors governs the transport of heat and tracers, as well as magnetic field generation …
Recent studies of rotating Rayleigh-Bénard convection at high rotation rates and strong thermal forcing have shown a significant discrepancy in total heat transport between …