Mixed finite element approximation of incompressible MHD problems based on weighted regularization
Applied Numerical Mathematics
A Mixed DG Method for Linearized Incompressible Magnetohydrodynamics
Journal of Scientific Computing
Approximation of the thermally coupled MHD problem using a stabilized finite element method
Journal of Computational Physics
Approximation of the inductionless MHD problem using a stabilized finite element method
Journal of Computational Physics
Stokes, Maxwell and Darcy: A single finite element approximation for three model problems
Applied Numerical Mathematics
A Nodal-based Finite Element Approximation of the Maxwell Problem Suitable for Singular Solutions
SIAM Journal on Numerical Analysis
Journal of Computational Physics
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A new mixed variational formulation of the equations of stationary incompressible magneto–hydrodynamics is introduced and analyzed. The formulation is based on curl-conforming Sobolev spaces for the magnetic variables and is shown to be well-posed in (possibly non-convex) Lipschitz polyhedra. A finite element approximation is proposed where the hydrodynamic unknowns are discretized by standard inf-sup stable velocity-pressure space pairs and the magnetic ones by a mixed approach using Nédélec’s elements of the first kind. An error analysis is carried out that shows that the proposed finite element approximation leads to quasi-optimal error bounds in the mesh-size.