A stable discontinuous Galerkin method for linear elastodynamics in 3D geometrically complex elastic solids using physics based numerical fluxes
Kenneth Duru, Leonhard Rannabauer, Alice‐Agnes Gabriel, On Ki Angel Ling, Heiner Igel, Michael Bäder
Topics & Concepts
Curvilinear coordinatesDiscontinuous Galerkin methodAdaptive mesh refinementPolygon meshDiscretizationCartesian coordinate systemFinite element methodClassification of discontinuitiesNumerical analysisMathematicsApplied mathematicsMathematical analysisGeometryPhysicsComputational scienceThermodynamicsSeismic Imaging and Inversion TechniquesSeismic Waves and Analysisearthquake and tectonic studies