In this paper, the hybrid finite-element method–Galerkin Dirichlet boundary condition iteration method is described for the finite-element solution of a variety of low-frequency electromagnetic field problems in open boundary domains. The method assumes a Dirichlet boundary condition on the truncation boundary and its imposition is made by means of a Galerkin integral equation over another surface strictly enclosed by the truncation boundary.
Solution of Open-Boundary Problems by means of the hybrid FEM-GDBCI Method
AIELLO, Giovanni;ALFONZETTI, Salvatore;RIZZO, SANTI AGATINO;SALERNO, Nunzio
2017-01-01
Abstract
In this paper, the hybrid finite-element method–Galerkin Dirichlet boundary condition iteration method is described for the finite-element solution of a variety of low-frequency electromagnetic field problems in open boundary domains. The method assumes a Dirichlet boundary condition on the truncation boundary and its imposition is made by means of a Galerkin integral equation over another surface strictly enclosed by the truncation boundary.File in questo prodotto:
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