Nathanaël Schaeffer
Nathanaël Schaeffer
ISTerre, CNRS, Université Grenoble Alpes
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Efficient spherical harmonic transforms aimed at pseudospectral numerical simulations
N Schaeffer
Geochemistry, Geophysics, Geosystems 14 (3), 751-758, 2013
Quasigeostrophic model of the instabilities of the Stewartson layer in flat and depth-varying containers
N Schaeffer, P Cardin
Physics of Fluids 17, 104111, 2005
Turbulent geodynamo simulations: a leap towards Earth’s core
N Schaeffer, D Jault, HC Nataf, A Fournier
Geophysical Journal International 211 (1), 1-29, 2017
Quasi-geostrophic kinematic dynamos at low magnetic Prandtl number
N Schaeffer, P Cardin
Earth and Planetary Science Letters 245 (3-4), 595-604, 2006
Performance benchmarks for a next generation numerical dynamo model
H Matsui, E Heien, J Aubert, JM Aurnou, M Avery, B Brown, BA Buffett, ...
Geochemistry, Geophysics, Geosystems 17 (5), 1586-1607, 2016
Rationale and geophysical evidence for quasi-geostrophic rapid dynamics within the Earth's outer core
N Gillet, N Schaeffer, D Jault
Physics of the Earth and Planetary Interiors, 2011
Interaction of rising and sinking mantle plumes
N Schaeffer, M Manga
Geophysical research letters 28 (3), 455-458, 2001
Turbulence in the core
HC Nataf, N Schaeffer
Treatise on geophysics 8, 161-181, 2015
Full sphere hydrodynamic and dynamo benchmarks
P Marti, N Schaeffer, R Hollerbach, D Cébron, C Nore, F Luddens, ...
Geophysical Journal International 197 (1), 119-134, 2014
Stability of a pair of co-rotating vortices with axial flow
C Roy, N Schaeffer, S Le Dizès, M Thompson
Physics of Fluids 20, 094101, 2008
Modes and instabilities in magnetized spherical Couette flow
A Figueroa, N Schaeffer, HC Nataf, D Schmitt
Journal of Fluid Mechanics 716, 445-469, 2013
Quasi-geostrophic modes in the Earth's fluid core with an outer stably stratified layer
J Vidal, N Schaeffer
Geophysical Journal International 202 (3), 2182-2193, 2015
On the reflection of Alfvén waves and its implication for Earth's core modeling
N Schaeffer, D Jault, P Cardin, M Drouard
Geophysical Journal International 191 (2), 508-516, 2011
Rossby-wave turbulence in a rapidly rotating sphere
N Schaeffer, P Cardin
Turbulence reduces magnetic diffusivity in a liquid sodium experiment
S Cabanes, N Schaeffer, HC Nataf
Physical review letters 113 (18), 184501, 2014
Variability modes in core flows inverted from geomagnetic field models
MA Pais, AL Morozova, N Schaeffer
Geophysical Journal International 200 (1), 402-420, 2014
On symmetry and anisotropy of Earth‐core flows
N Schaeffer, MA Pais
Geophysical research letters 38 (10), 2011
Frequency spectrum of the geomagnetic field harmonic coefficients from dynamo simulations
C Bouligand, N Gillet, D Jault, N Schaeffer, A Fournier, J Aubert
Geophysical Supplements to the Monthly Notices of the Royal Astronomical …, 2016
Nonlinear dynamics of the elliptic instability
N Schaeffer, S Le Dizès
Journal of Fluid Mechanics 646, 471-480, 2010
Magnetic fields driven by tidal mixing in radiative stars
J Vidal, D Cébron, N Schaeffer, R Hollerbach
Monthly Notices of the Royal Astronomical Society 475 (4), 4579-4594, 2018
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