60 citations · 213 across the 19 of their papers we have counts for
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math.NA2020★ 5 cited
High order methods for acoustic scattering: Coupling Farfield Expansions ABC with Deferred-Correction methods
Vianey Villamizar, Dane Grundvig, Otilio Rojas +1
Arbitrary high order numerical methods for time-harmonic acoustic scattering problems originally defined on unbounded domains are constructed. This is done by coupling recently dev…
math.NA2019★ 11 cited
A weight-adjusted discontinuous Galerkin method for wave propagation in coupled elastic-acoustic media
Kaihang Guo, Sebastian Acosta, Jesse Chan
This paper presents a high-order discontinuous Galerkin (DG) scheme for the simulation of wave propagation through coupled elastic-acoustic media. We use a first-order stress-veloc…