A Mixed – Fem and Bem Coupling for a Three-dimensional Eddy Current Problem

  title={A Mixed – Fem and Bem Coupling for a Three-dimensional Eddy Current Problem},
  author={Salim Meddahi and Virginia Selg{\'a}s},
We study in this paper the electromagnetic field generated in a conductor by an alternating current density. The resulting interface problem (see Bossavit (1993)) between the metal and the dielectric medium is treated by a mixed–FEM and BEM coupling method. We prove that our BEMFEM formulation is well posed and that it leads to a convergent Galerkin method. Mathematics Subject Classification. 65N30, 65N38, 65N15. Received: October 17, 2001. Revised: September 6, 2002. 

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