35 citations · 59 across the 10 of their papers we have counts for
3 papers · 1 filter
AthenaK: A Performance-Portable Version of the Athena++ AMR Framework
James M. Stone, Patrick D. Mullen, Drummond Fielding +6
We describe AthenaK: a new implementation of the Athena++ block-based adaptive mesh refinement (AMR) framework using the Kokkos programming model. Finite volume methods for Newtoni…
Magnetized Accretion onto and Feedback from Supermassive Black Holes in Elliptical Galaxies
Minghao Guo, James M. Stone, Eliot Quataert +1
We present three-dimensional magnetohydrodynamic (MHD) simulations of the fueling of supermassive black holes in elliptical galaxies from a turbulent cooling medium on galactic sca…
Nonthermal Signatures of Radiative Supernova Remnants
Rebecca Diesing, Minghao Guo, Chang-Goo Kim +2
The end of supernova remnant (SNR) evolution is characterized by a so-called "radiative" stage, in which efficient cooling of the hot bubble inside the forward shock slows expansio…