A DGSE method is developed for 3D elasto-acoustic coupling, with convergence shown on matching and non-matching grids and applied to Scholte waves plus scattering by an underground acoustic cavity.
Ferroni.Discontinuous Galerkin spectral element methods for the elastodynamics equa- tion on hybrid hexahedral-tetrahedral grids
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Simulation of 3D elasto-acoustic wave propagation based on a Discontinuous Galerkin Spectral Element method
A DGSE method is developed for 3D elasto-acoustic coupling, with convergence shown on matching and non-matching grids and applied to Scholte waves plus scattering by an underground acoustic cavity.