Steady zonal flows in spherical shell dynamos

DOI10.1017/S0022112005006129zbMath1080.76072OpenAlexW2016892025MaRDI QIDQ5715454

Julien Aubert

Publication date: 3 January 2006

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0022112005006129

zbMATH Keywords

viscous dissipationEkman boundary layersFerraro's law of corotation

Mathematics Subject Classification ID

Magnetohydrodynamics and electrohydrodynamics (76W05) Hydrodynamic and hydromagnetic problems in astronomy and astrophysics (85A30) Geo-electricity and geomagnetism (86A25)

Related Items (10)

Magnetoconvection in a rotating spherical shell in the presence of a uniform axial magnetic field ⋮ Asymptotic behaviour of rotating convection-driven dynamos in the plane layer geometry ⋮ Asymptotic scaling relations for rotating spherical convection with strong zonal flows ⋮ Spherical convective dynamos in the rapidly rotating asymptotic regime ⋮ Large-scale-vortex dynamos in planar rotating convection ⋮ Dynamo saturation down to vanishing viscosity: strong-field and inertial scaling regimes ⋮ Force balance in rapidly rotating Rayleigh–Bénard convection ⋮ Azimuthal winds, convection and dynamo action in the polar regions of planetary cores ⋮ Mean zonal flows induced by weak mechanical forcings in rotating spheroids ⋮ Transport and instability in driven two-dimensional magnetohydrodynamic flows

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