370 citations · 2.5k across the 53 of their papers we have counts for
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Non-ideal magnetohydrodynamics on a moving mesh
Federico Marinacci, Mark Vogelsberger, Rahul Kannan +3
In certain astrophysical systems the commonly employed ideal magnetohydrodynamics (MHD) approximation breaks down. Here, we introduce novel explicit and implicit numerical schemes…
A moving mesh unstaggered constrained transport scheme for magnetohydrodynamics
Philip Mocz, Ruediger Pakmor, Volker Springel +3
We present a constrained transport (CT) algorithm for solving the 3D ideal magnetohydrodynamic (MHD) equations on a moving mesh, which maintains the divergence-free condition on th…
Reducing noise in moving-grid codes with strongly-centroidal Lloyd mesh regularization
Philip Mocz, Mark Vogelsberger, Rudiger Pakmor +3
A method for improving the accuracy of hydrodynamical codes that use a moving Voronoi mesh is described. Our scheme is based on a new regularization scheme that constrains the mesh…
A Constrained Transport Scheme for MHD on Unstructured Static and Moving Meshes
Philip Mocz, Mark Vogelsberger, Lars Hernquist
Magnetic fields play an important role in many astrophysical systems and a detailed understanding of their impact on the gas dynamics requires robust numerical simulations. Here we…