2 papers
astro-ph.HE2024
Toward 2D Dynamo Models Calibrated by Global 3D Relativistic Accretion Disk Simulations
Matthew D. Duez, Courtney L. Cadenhead, Zachariah B. Etienne +2
Two-dimensional models assuming axisymmetry are an economical way to explore the long-term evolution of black hole accretion disks, but they are only realistic if the feedback of t…
gr-qc2020
Axisymmetric Hydrodynamics in Numerical Relativity Using a Multipatch Method
Jerred Jesse, Matthew D. Duez, Francois Foucart +7
We describe a method of implementing the axisymmetric evolution of general-relativistic hydrodynamics and magnetohydrodynamics through modification of a multipatch grid scheme. In…