4 papers
Onset of dynamo action in planetesimals
Ludovic Huguet, Jonathan E. Mound, Christopher J. Davies +1
Several meteorites have been found to carry primary remanent magnetizations imparted by fields generated within planetesimal cores during the early solar system. Thermal evolution…
Geomagnetic signatures of the slurry F-layer inferred from dynamo simulations
Ludovic Huguet, Thomas Frasson, Souvik Naskar +5
Seismic observations indicate that the lowermost portion of Earth's liquid core is density stratified. The existence of this so-called F-layer challenges classical theories of core…
On the concentration distribution in turbulent thermals
Ludovic Huguet, Victor Lherm, Renaud Deguen +2
Turbulent thermals emerge in a wide variety of geophysical and industrial flows, such as atmospheric cumulus convection and pollutant dispersal in oceans and lakes. When a buoyant…
Solid-liquid phase change in planetary cores
Ludovic Huguet, Quentin Kriaa, Thierry Alboussière +1
The ubiquitous phenomena of crystallization and melting occur in various geophysical contexts across many spatial and temporal scales. In particular, they take place in the iron co…