Three-dimensional simulations of neutrino-driven core-collapse supernovae from low-mass single and binary star progenitors

B Müller, TM Tauris, A Heger, P Banerjee… - Monthly Notices of …, 2019 - academic.oup.com
We present a suite of seven 3D supernova simulations of non-rotating low-mass progenitors
using multigroup neutrino transport. Our simulations cover single star progenitors with zero …

Grid of pseudo-2D chemistry models for tidally locked exoplanets–I. The role of vertical and horizontal mixing

R Baeyens, L Decin, L Carone, O Venot… - Monthly Notices of …, 2021 - academic.oup.com
The atmospheres of synchronously rotating exoplanets are intrinsically 3D, and fast vertical
and horizontal winds are expected to mix the atmosphere, driving the chemical composition …

Three-dimensional circulation driving chemical disequilibrium in WASP-43b

JM Mendonça, S Tsai, M Malik, SL Grimm… - The Astrophysical …, 2018 - iopscience.iop.org
Spectral features in the observed spectra of exoplanets depend on the composition of their
atmospheres. A good knowledge of the main atmospheric processes that drive the chemical …

Equatorial retrograde flow in WASP-43b elicited by deep wind jets?

L Carone, R Baeyens, P Mollière, P Barth… - Monthly Notices of …, 2020 - academic.oup.com
We present WASP-43b climate simulations with deep wind jets (down to 700 bar) that are
linked to retrograde (westward) flow at the equatorial day side for p< 0.1 bar. Retrograde …

TRAPPIST habitable atmosphere intercomparison (THAI) workshop report

TJ Fauchez, M Turbet, DE Sergeev… - The Planetary …, 2021 - iopscience.iop.org
The era of atmospheric characterization of terrestrial exoplanets is just around the corner.
Modeling prior to observations is crucial in order to predict the observational challenges and …

THOR: a new and flexible global circulation model to explore planetary atmospheres

JM Mendonça, SL Grimm, L Grosheintz… - The Astrophysical …, 2016 - iopscience.iop.org
We have designed and developed, from scratch, a global circulation model (GCM) named
THOR that solves the three-dimensional nonhydrostatic Euler equations. Our general …

The THOR + HELIOS general circulation model: multiwavelength radiative transfer with accurate scattering by clouds/hazes

R Deitrick, K Heng, U Schroffenegger… - Monthly Notices of …, 2022 - academic.oup.com
General circulation models (GCMs) provide context for interpreting multiwavelength,
multiphase data of the atmospheres of tidally locked exoplanets. In the current study, the non …

Atmospheric dynamics of temperate Sub-Neptunes. I. Dry dynamics

H Innes, RT Pierrehumbert - The Astrophysical Journal, 2022 - iopscience.iop.org
Sub-Neptunes (planets with radii between 2 and 4 R⊕) are abundant around M-dwarf stars,
yet the atmospheric dynamics of these planets is relatively unexplored. In this paper, we aim …

The equatorial jet speed on tidally locked planets. I. Terrestrial planets

M Hammond, SM Tsai… - The Astrophysical …, 2020 - iopscience.iop.org
The atmospheric circulation of tidally locked planets is dominated by a superrotating
eastward equatorial jet. We develop a predictive theory for the formation of this jet …

Uncoupling evolutionary groundwater‐surface water flows using the Crank–Nicolson Leapfrog method

M Kubacki - Numerical Methods for Partial Differential …, 2013 - Wiley Online Library
Consider an incompressible fluid in a region Ωf flowing both ways across an interface into a
porous media domain Ωp saturated with the same fluid. The physical processes in each …