Field-Flux Finite Element Formulation for Wave Propagation in Bianisotropic Media

Michalis Nitas, Vasileios Salonikios, Stamatios Amanatiadis, Samel Arslanagic

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Abstract

We derive a field-flux Finite Element formulation for the inclusion of bianisotropic materials in wave propagation electromagnetic problems. A boundary condition is proposed for the efficient excitation and absorption of the supported modes. Computational results are compared with analytical solutions from the literature for a homogeneous omega bianisotropic medium. Perfect agreement is exhibited, proving the efficiency and robustness of the proposed formulation.
Original languageEnglish
Title of host publicationProceedings of the 17th European Conference on Antennas and Propagation (EuCAP)
Number of pages4
PublisherIEEE
Publication date2023
DOIs
Publication statusPublished - 2023
Event17th European Conference on Antennas and Propagation - Florence, Italy
Duration: 26 Mar 202331 Mar 2023

Conference

Conference17th European Conference on Antennas and Propagation
Country/TerritoryItaly
CityFlorence
Period26/03/202331/03/2023

Keywords

  • Bianisotropic materials
  • Field-flux formulations
  • Magnetoelectric coupling
  • Wave propagation

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