Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Madonia, Matteo"'
Autor:
de Wit, Xander M., Boot, Wouter J. M., Madonia, Matteo, Guzmán, Andrés J. Aguirre, Kunnen, Rudie P. J.
Publikováno v:
Phys. Rev. Fluids 8, 073501 (2023)
In confined rotating convection, a strong zonal flow can develop close to the side wall with a modal structure that precesses anti-cyclonically (counter to the applied rotation) along the side wall. It is surmised that this is a robust non-linear evo
Externí odkaz:
http://arxiv.org/abs/2303.00469
We report flow measurements in rotating Rayleigh--B\'enard convection in the rotationally-constrained geostrophic regime. We apply stereoscopic particle image velocimetry to measure the three components of velocity in a horizontal cross-section of a
Externí odkaz:
http://arxiv.org/abs/2212.10991
Publikováno v:
EPL 135, 54002 (2021)
Rotating Rayleigh--B\'enard convection is an oft-employed model system to evaluate the interplay of buoyant forcing and Coriolis forces due to rotation, an eminently relevant interaction of dynamical effects found in many geophysical and astrophysica
Externí odkaz:
http://arxiv.org/abs/2111.02130
Autor:
Guzmán, Andrés J. Aguirre, Madonia, Matteo, Cheng, Jonathan S., Ostilla-Mónico, Rodolfo, Clercx, Herman J. H., Kunnen, Rudie P. J.
Publikováno v:
Phys. Rev. Lett. 125, 214501 (2020)
We perform direct numerical simulations of rotating Rayleigh--B\'enard convection of fluids with low ($Pr=0.1$) and high ($Pr=5$) Prandtl numbers in a horizontally periodic layer with no-slip top and bottom boundaries. At both Prandtl numbers, we dem
Externí odkaz:
http://arxiv.org/abs/2001.11889
Autor:
de Wit, Xander M., Guzmán, Andrés J. Aguirre, Madonia, Matteo, Cheng, Jonathan S., Clercx, Herman J. H., Kunnen, Rudie P. J.
Publikováno v:
Phys. Rev. Fluids 5, 023502 (2020)
Recent studies of rotating Rayleigh-B\'enard convection at high rotation rates and strong thermal forcing have shown a significant discrepancy in total heat transport between experiments on a confined cylindrical domain on the one hand and simulation
Externí odkaz:
http://arxiv.org/abs/1911.06601
Publikováno v:
Phys. Rev. Fluids 5, 113501 (2020)
We report heat transfer and temperature profile measurements in laboratory experiments of rapidly rotating convection in water under intense thermal forcing (Rayleigh number $Ra$ as high as $\sim 10^{13}$) and unprecedentedly strong rotational influe
Externí odkaz:
http://arxiv.org/abs/1911.04537
Publikováno v:
Phys. Rev. Fluids 1, 033901 (2016)
An object moving through a plane interface into a fluid deforms the interface in such a way that fluid from one side of the interface is entrained into the other side, a phenomenon known as Darwin's drift. We investigate this phenomenon experimentall
Externí odkaz:
http://arxiv.org/abs/1601.03078
Akademický článek
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Autor:
de Wit, Xander M., Boot, Wouter J. M., Madonia, Matteo, Guzmán, Andrés J. Aguirre, Kunnen, Rudie P. J.
In confined rotating convection, a strong zonal flow can develop close to the side wall with a modal structure that precesses anti-cyclonically (counter to the applied rotation) along the side wall. It is surmised that this is a robust non-linear evo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cb3311ad3a8779b68f58e4a95f65f24