[HTML][HTML] Hydrodynamics of core-collapse supernovae and their progenitors
B Müller - Living Reviews in Computational Astrophysics, 2020 - Springer
Multi-dimensional fluid flow plays a paramount role in the explosions of massive stars as
core-collapse supernovae. In recent years, three-dimensional (3D) simulations of these …
core-collapse supernovae. In recent years, three-dimensional (3D) simulations of these …
[HTML][HTML] Grid-based methods in relativistic hydrodynamics and magnetohydrodynamics
JM Martí, E Müller - Living reviews in computational astrophysics, 2015 - Springer
An overview of grid-based numerical methods used in relativistic hydrodynamics (RHD) and
magnetohydrodynamics (RMHD) is presented. Special emphasis is put on a comprehensive …
magnetohydrodynamics (RMHD) is presented. Special emphasis is put on a comprehensive …
The Athena++ adaptive mesh refinement framework: design and magnetohydrodynamic solvers
JM Stone, K Tomida, CJ White… - The Astrophysical …, 2020 - iopscience.iop.org
The design and implementation of a new framework for adaptive mesh refinement
calculations are described. It is intended primarily for applications in astrophysical fluid …
calculations are described. It is intended primarily for applications in astrophysical fluid …
Comprehensive study of mass ejection and nucleosynthesis in binary neutron star mergers leaving short-lived massive neutron stars
S Fujibayashi, K Kiuchi, S Wanajo… - The Astrophysical …, 2023 - iopscience.iop.org
By performing general relativistic hydrodynamics simulations with an approximate neutrino
radiation transfer, the properties of ejecta in the dynamical and post-merger phases are …
radiation transfer, the properties of ejecta in the dynamical and post-merger phases are …
Supernova simulations from a 3D progenitor model–Impact of perturbations and evolution of explosion properties
We study the impact of large-scale perturbations from convective shell burning on the core-
collapse supernova explosion mechanism using 3D multigroup neutrino hydrodynamics …
collapse supernova explosion mechanism using 3D multigroup neutrino hydrodynamics …
PLUTO: a numerical code for computational astrophysics
A Mignone, G Bodo, S Massaglia… - The Astrophysical …, 2007 - iopscience.iop.org
We present a new numerical code, PLUTO, for the solution of hypersonic flows in 1, 2, and 3
spatial dimensions and different systems of coordinates. The code provides a multiphysics …
spatial dimensions and different systems of coordinates. The code provides a multiphysics …
Relativistic jet feedback–III. Feedback on gas discs
We study the interactions of a relativistic jet with a dense turbulent gaseous disc of radius∼
2 kpc. We have performed a suite of simulations with different mean density, jet power, and …
2 kpc. We have performed a suite of simulations with different mean density, jet power, and …
The status of multi-dimensional core-collapse supernova models
B Müller - Publications of the Astronomical Society of Australia, 2016 - cambridge.org
Models of neutrino-driven core-collapse supernova explosions have matured considerably
in recent years. Explosions of low-mass progenitors can routinely be simulated in 1D, 2D …
in recent years. Explosions of low-mass progenitors can routinely be simulated in 1D, 2D …
A new efficient formulation of the HLLEM Riemann solver for general conservative and non-conservative hyperbolic systems
M Dumbser, DS Balsara - Journal of Computational Physics, 2016 - Elsevier
In this paper a new, simple and universal formulation of the HLLEM Riemann solver (RS) is
proposed that works for general conservative and non-conservative systems of hyperbolic …
proposed that works for general conservative and non-conservative systems of hyperbolic …
Parallel, grid-adaptive approaches for relativistic hydro and magnetohydrodynamics
Relativistic hydro and magnetohydrodynamics provide continuum fluid descriptions for gas
and plasma dynamics throughout the visible universe. We present an overview of state-of …
and plasma dynamics throughout the visible universe. We present an overview of state-of …