64 citations · 146 across the 4 of their papers we have counts for
4 papers
Geomagnetic dipole stability and zonal flows controlled by mantle heat flux heterogeneities
Thomas Frasson, Natanaël Schaeffer, Henri-Claude Nataf +1
This work aims at acquiring a more complete understanding of how lateral heterogeneities of the CMB heat flux affect the geodynamo while other relevant parameters are pushed toward…
The Effects of Robin Boundary Condition on Thermal Convection in a Rotating Spherical Shell
Thibaut Clarté, Nathanaël Schaeffer, Stéphane Labrosse +1
Convection in a spherical shell is widely used to model fluid layers of planets and stars. The choice of thermal boundary conditions in such models is not always straightforward. T…
Low thermal conductivity of iron-silicon alloys at Earth core conditions with implications for the geodynamo
Wen-Pin Hsieh, Alexander F. Goncharov, Stéphane Labrosse +5
Earth core is composed of iron (Fe) alloyed with light elements, e.g., silicon (Si). Its thermal conductivity critically affects Earth thermal structure, evolution, and dynamics, a…
Thermal and compositional stratification of the inner core
Stéphane Labrosse
The improvements of the knowledge of the seismic structure of the inner core and the complexities thereby revealed ask for a dynamical origin. Sub-solidus convection was one of the…