3 papers
astro-ph.SR2020
On the dynamical interaction between overshooting convection and an underlying dipole magnetic field -- I. The non-dynamo regime
Lydia Korre, Nicholas H. Brummell, Pascale Garaud +1
Motivated by the dynamics in the deep interiors of many stars, we study the interaction between overshooting convection and the large-scale poloidal fields residing in radiative zo…
physics.flu-dyn2020
Convective dynamics with mixed temperature boundary conditions: why thermal relaxation matters and how to accelerate it
Evan H. Anders, Geoffrey M. Vasil, Benjamin P. Brown +1
Astrophysical simulations of convection frequently impose different thermal boundary conditions at the top and the bottom of the domain in an effort to more accurately model natura…
astro-ph.SR2018
Convective overshooting and penetration in a Boussinesq spherical shell
Lydia Korre, Pascale Garaud, Nicholas Brummell
We study the dynamics associated with the extension of turbulent convective motions from a convection zone (CZ) into a stable region (RZ) that lies below the latter. For that purpo…