A stable discontinuous Galerkin method for the perfectly matched layer for elastodynamics in first order form
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DOI: 10.1007/s00211-020-01160-w
Abstract: We present a stable discontinuous Galerkin (DG) method with a perfectly matched layer (PML) for three and two space dimensional linear elastodynamics, in velocity-stress formulation, subject to well-posed linear boundary conditions. First, we consider the… read more here.
Keywords: stable discontinuous; energy; discontinuous galerkin; method ... See more keywords