| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 566372 | Advances in Engineering Software | 2009 | 13 Pages |
Abstract
This paper proposes an original numerical method and studies its performance for solving high-frequency scattering problems involving elongated scatterers. The approach is based on coupling a high-order Padé-type non-reflecting boundary condition with plane wave finite element formulations. It is shown that for some numerical examples the approximate solution of suitable accuracy can be obtained using a small number of degrees of freedom.
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Physical Sciences and Engineering
Computer Science
Software
Authors
R. Kechroud, A. Soulaimani, X. Antoine,