Divergence-free magnetohydrodynamics on conformally moving, adaptive meshes using a vector potential method
We present a new method for evolving the equations of magnetohydrodynamics (both Newtonian and relativistic) that is capable of maintaining a divergence-free magnetic field (∇⋅B=0) on adaptively refined, conformally moving meshes. The method relies on evolving the magnetic vector potential and then...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-03-01
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| Series: | Journal of Computational Physics: X |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590055219300368 |