Communication Dans Un Congrès Année : 2024

A boundary integral equation method based on virtual element approximation spaces for 3D electromagnetic scattering

Résumé

We develop a new Galerkin approximation of boundary integral equations of ElectroMagnetic (EM) scattering based on a Virtual Element Method (VEM), which allows polygonal meshes. This aims at improving the performance and versatility of the classical Boundary Element Method (BEM) solvers in applications involving mesh refinement techniques. In this work, we present the construction, the theoretical analysis, the implementation of this virtual boundary element approach, as well as the numerical experiments highlighting its effectiveness on Radar Cross Section (RCS) benchmarks.
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cea-04951065 , version 1 (17-02-2025)

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  • HAL Id : cea-04951065 , version 1

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Alexis Touzalin, Emanuele Arcese, Sébastien Pernet. A boundary integral equation method based on virtual element approximation spaces for 3D electromagnetic scattering. WAVES 2024 - 16th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Jun 2024, Berlin, Germany. pp.125-126. ⟨cea-04951065⟩
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