A nodal based high order nonlinear stabilization for finite element approximation of Magnetohydrodynamics

We present a novel high-order nodal artificial viscosity approach designed for solving Magnetohydrodynamics (MHD) equations. Unlike conventional methods, our approach eliminates the need for ad hoc parameters. The viscosity is mesh-dependent, yet explicit definition of the mesh size is unnecessary....

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Vydáno v:	Journal of computational physics Ročník 512; s. 113146
Hlavní autoři:	Dao, Tuan Anh, Nazarov, Murtazo
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Inc 01.09.2024
Témata:	Artificial viscosity Beräkningsvetenskap med inriktning mot numerisk analys High order method MHD Residual based shock-capturing Scientific Computing with specialization in Numerical Analysis Stabilized finite element method MHD Stabilized finite element method Artificial viscosity Residual based shock-capturing High order method
ISSN:	0021-9991, 1090-2716, 1090-2716
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