Abstract
This work presents a novel high-order Nystr\"om method for the numerical solution of electromagnetic boundary integral equations. Our method is based on the construction of suitable surface current interpolants as linear combination of electric dipole fields. Relying on Stratton-Chu formula applied to the density interpolants, we recast standard electromagnetic boundary integral equations, such as the classical EFIE, MFIE, and CFIE, in terms of smooth (at least bounded) surface integrands that can be accurately and inexpensively integrated over curved triangular or quadrilateral surface discretizations by means of elementary quadrature rules. Several numerical examples demonstrate the accuracy of the proposed approach.
| Original language | English |
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| Title of host publication | The 15th International Conference on Mathematical and Numerical Aspects of Wave Propagation |
| Pages | 158-159 |
| Number of pages | 2 |
| Publication status | Published - 25 Jul 2022 |
| Event | 15th International Conference on Mathematical and Numerical Aspects of Wave Propagation, WAVES 2022 - ENSTA, Palaiseau, France Duration: 25 Jul 2022 → 29 Jul 2022 Conference number: 15 https://waves2022.apps.math.cnrs.fr/ |
Conference
| Conference | 15th International Conference on Mathematical and Numerical Aspects of Wave Propagation, WAVES 2022 |
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| Abbreviated title | WAVES 22 |
| Country/Territory | France |
| City | Palaiseau |
| Period | 25/07/22 → 29/07/22 |
| Internet address |