We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Coupling of virtual element and boundary element methods for the solution of acoustic scattering problems.
- Authors
Gatica, Gabriel N.; Meddahi, Salim
- Abstract
This paper extends the applicability of the combined use of the virtual element method (VEM) and the boundary element method (BEM), recently introduced to solve the coupling of linear elliptic equations in divergence form with the Laplace equation, to the case of acoustic scattering problems in 2D and 3D. The well-posedness of the continuous and discrete formulations are established, and then Cea-type estimates and consequent rates of convergence are derived.
- Subjects
BOUNDARY element methods; SOUND wave scattering; LINEAR equations; HELMHOLTZ equation; DIVERGENCE theorem; ELLIPTIC equations
- Publication
Journal of Numerical Mathematics, 2020, Vol 28, Issue 4, p223
- ISSN
1570-2820
- Publication type
Article
- DOI
10.1515/jnma-2019-0068