Year: 2019
Author: Qiya Hu, Xingyue Guo, Yang Liu, Haijing Zhou
International Journal of Numerical Analysis and Modeling, Vol. 16 (2019), Iss. 4 : pp. 609–625
Abstract
In this paper we are concerned with the coupling of plane wave method and the boundary element method for electromagnetic scattering problems in unbounded domains, which are described by time-harmonic Maxwell's equations. We derive a coupled variational formula of the plane wave discontinuous Galerkin method and the boundary element method for the underlying model problem, and introduce a discretization of the coupled variational problem. The numerical results show that the proposed method is effective.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2019-IJNAM-13017
International Journal of Numerical Analysis and Modeling, Vol. 16 (2019), Iss. 4 : pp. 609–625
Published online: 2019-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 17
Keywords: Maxwell's equations plane wave DG method boundary element method coupling variational problem.