74 citations · 94 across the 6 of their papers we have counts for
4 papers · 1 filter
Nonlinearly Causal General-Relativistic Two-Fluid Dissipative Magnetohydrodynamics
Elias R. Most, Samuel J. Dunham
We present a formulation of general-relativistic (GR) 19-moment dissipative magnetohydrodynamics (MHD), capable of handling all first-order dissipative terms (viscosity, heat condu…
A Parametric Study of the SASI Comparing General Relativistic and Nonrelativistic Treatments
Samuel J. Dunham, Eirik Endeve, Anthony Mezzacappa +3
We present numerical results from a parameter study of the standing accretion shock instability (SASI), investigating the impact of general relativity (GR) on the dynamics. Using G…
thornado-hydro: a discontinuous Galerkin method for supernova hydrodynamics with nuclear equations of state
David Pochik, Brandon L. Barker, Eirik Endeve +4
This paper describes algorithms for non-relativistic hydrodynamics in the toolkit for high-order neutrino radiation hydrodynamics (thornado), which is being developed for multiphys…
A Discontinuous Galerkin Method for General Relativistic Hydrodynamics in thornado
Samuel J. Dunham, Eirik Endeve, Anthony Mezzacappa +2
Discontinuous Galerkin (DG) methods provide a means to obtain high-order accurate solutions in regions of smooth fluid flow while, with the aid of limiters, still resolving strong…