An augmented EFIE with discontinuous Galerkin discretization
| Autor: | Kai-Jiang Xu, Xin-Qing Sheng, Xiao-Min Pan |
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| Rok vydání: | 2016 |
| Předmět: |
Discretization
Basis (linear algebra) Discontinuous Galerkin method Mathematical analysis Discontinuous galerkin discretization 0202 electrical engineering electronic engineering information engineering 020206 networking & telecommunications 010103 numerical & computational mathematics 02 engineering and technology 0101 mathematics Electric-field integral equation 01 natural sciences Mathematics |
| Zdroj: | 2016 IEEE International Conference on Computational Electromagnetics (ICCEM). |
| DOI: | 10.1109/compem.2016.7588647 |
| Popis: | The discontinuous Galerkin (DG) method is combined with the augmented electric field integral equation (AEFIE). AEFIE is proved to be stable in the low-frequency regime. The DG method admits non-conformal elements by using square-integrable, basis and test functions during the discretization. The resultant AEFIE-DG formulation is thus suitable solving the low frequency problems with non-conformal mesh. Numerical results are carried out to validate the proposed method. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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