2 papers
math.NA2019
A stable discontinuous Galerkin method for linear elastodynamics in 3D geometrically complex media using physics based numerical fluxes
Kenneth Duru, Leonhard Rannabauer, Alice-Agnes Gabriel +3
High order accurate and explicit time-stable solvers are well suited for hyperbolic wave propagation problems. As a result of the complexities of real geometries, internal interfac…
math.NA2018
A new discontinuous Galerkin spectral element method for elastic waves with physically motivated numerical fluxes
Kenneth Duru, Leonhard Rannabauer, Alice-Agnes Gabriel +1
The discontinuous Galerkin (DG) method is an established method for computing approximate solutions of partial differential equations in many applications. Unlike continuous finite…