A domain decomposition approach for non-conformal couplings between finite and boundary elements for unbounded electromagnetic problems in \(\mathbb R^{3}\) (Q2381188)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A domain decomposition approach for non-conformal couplings between finite and boundary elements for unbounded electromagnetic problems in \(\mathbb R^{3}\) |
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A domain decomposition approach for non-conformal couplings between finite and boundary elements for unbounded electromagnetic problems in \(\mathbb R^{3}\) (English)
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14 September 2007
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The paper presents a symmetric FEM-BEM formulation for solving electromagnetic problems on unbounded domains in 3D, which is based on domain decomposition principles and the Robin-to-Robin map. The method is free of internal resonances and allows for non-conformal meshes on the interface. To accelerate the convergence of iterative solvers, three Schwarz type preconditioners are proposed. Some numerical examples are also discussed.
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finite element method
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boundary element method
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domain decomposition
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Maxwell equations
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