5 citations · 5 across the 1 of their papers we have counts for
3 papers
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.NA2018
Highly accurate acoustic scattering: Isogeometric Analysis coupled with local high order Farfield Expansion ABC
Tahsin Khajah, Vianey Villamizar
This work is concerned with a unique combination of high order local absorbing boundary conditions (ABC) with a general curvilinear Finite Element Method (FEM) and its implementati…
physics.comp-ph2016
High order local absorbing boundary conditions for acoustic waves in terms of farfield expansions
Vianey Villamizar, Sebastian Acosta, Blake Dastrup
We devise a new high order local absorbing boundary condition (ABC) for radiating problems and scattering of time-harmonic acoustic waves from obstacles of arbitrary shape. By intr…