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astro-ph2008★ 203 cited
Beyond ideal MHD: towards a more realistic modeling of relativistic astrophysical plasmas
Carlos Palenzuela, Luis Lehner, Oscar Reula +1
Many astrophysical processes involving magnetic fields and quasi-stationary processes are well described when assuming the fluid as a perfect conductor. For these systems, the idea…
astro-ph2008★ 14 cited
Constraint preserving boundary conditions for the Ideal Newtonian MHD equations
Mariana Cecere, Luis Lehner, Oscar Reula
We study and develop constraint preserving boundary conditions for the Newtonian magnetohydrodynamic equations and analyze the behavior of the numerical solution upon considering d…