3 papers
gr-qc2024
A dissipative extension to ideal hydrodynamics
Marcus J. Hatton, Ian Hawke
We present a formulation of special relativistic, dissipative hydrodynamics (SRDHD) derived from the well-established Müller- Israel-Stewart (MIS) formalism using an expansion in d…
astro-ph.HE2024
Covariant approach to relativistic large-eddy simulations: Lagrangian filtering
T. Celora, M. J. Hatton, I. Hawke +1
We present a proof-of-principle implementation of the first fully covariant filtering scheme applied to relativistic fluid turbulence. The filtering is performed with respect to sp…
astro-ph.HE2018
Toward Resolved Simulations of Burning Fronts in Thermonuclear X-ray Bursts
M. Zingale, K. Eiden, Y. Cavecchi +9
We discuss the challenges of modeling X-ray bursts in multi-dimensions, review the different calculations done to date, and discuss our new set of ongoing simulations. We also desc…