Discretisations and preconditioners for magnetohydrodynamics models by Laakmann, F

“…Our approach relies on specialised parameter-robust multigrid methods for the hydrodynamic and electromagnetic blocks. …”

Development of a high-order implicit Discontinuous Galerkin method on unstructured meshes for turbomachinery flow by Min, Y

“…The implicit formulation is well suited for an unstructured mesh solver, for which some well-established solution techniques for explicit methods (e.g. multigrid methods) are less effective.</p> <p>The RANS equations in conjunction with the Sparlart-Allmaras one equation turbulence model are discretized using a high-order DG method on unstructured meshes. …”