Open AccessOn the Preconditioning of a Newton-Krylov Solver for a High-Order reconstructed Discontinuous Galerkin Discretization of All-Speed Compressible Flow with Phase Change for Application in Laser-Based Additive Manufacturing
Author(s) -
Brian Weston
Publication year - 2017
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/1361587
Subject(s) - generalized minimal residual method , discretization , solver , multigrid method , preconditioner , discontinuous galerkin method , mechanics , materials science , mathematics , linear system , mathematical analysis , mathematical optimization , physics , thermodynamics , partial differential equation , finite element method
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