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An efficient numerical method for time domain electromagnetic wave propagation in co-axial cables

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  • Additional Information
    • Contributors:
      Propagation des Ondes : Étude Mathématique et Simulation (POEMS); Inria Saclay - Ile de France; Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Unité de Mathématiques Appliquées (UMA); École Nationale Supérieure de Techniques Avancées (ENSTA Paris)-École Nationale Supérieure de Techniques Avancées (ENSTA Paris)-Centre National de la Recherche Scientifique (CNRS); Département de Mathématiques et Applications - ENS Paris (DMA); École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS); Mathematical and Mechanical Modeling with Data Interaction in Simulations for Medicine (M3DISIM); Laboratoire de mécanique des solides (LMS); École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)-Institut Polytechnique de Paris (IP Paris)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)-Institut Polytechnique de Paris (IP Paris)-Inria Saclay - Ile de France; Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)
    • Publication Information:
      HAL CCSD
      De Gruyter
    • Publication Date:
      2022
    • Collection:
      École Polytechnique, Université Paris-Saclay: HAL
    • Abstract:
      International audience ; In this work we construct an efficient numerical method to solve 3D Maxwell's equations in coaxial cables. Our strategy is based upon an hybrid explicit-implicit time discretization combined with edge elements on prisms and numerical quadrature. One of the objective is to validate numerically generalized Telegrapher's models that are used to simplify the 3D Maxwell equations into a 1D problem. This is the object of the second part of the article.
    • Relation:
      hal-03408400; https://hal.science/hal-03408400; https://hal.science/hal-03408400v2/document; https://hal.science/hal-03408400v2/file/Final_submitted_version.pdf
    • Accession Number:
      10.1515/cmam-2021-0195
    • Online Access:
      https://doi.org/10.1515/cmam-2021-0195
      https://hal.science/hal-03408400
      https://hal.science/hal-03408400v2/document
      https://hal.science/hal-03408400v2/file/Final_submitted_version.pdf
    • Rights:
      info:eu-repo/semantics/OpenAccess
    • Accession Number:
      edsbas.46E68ECD