• DocumentCode
    912313
  • Title

    Vector absorbing boundary conditions for nodal or mixed finite elements

  • Author

    Bi, J. L Yao ; Nicolas, L. ; Nicolas, A.

  • Author_Institution
    CEGELY, CNRS, Ecully, France
  • Volume
    32
  • Issue
    3
  • fYear
    1996
  • fDate
    5/1/1996 12:00:00 AM
  • Firstpage
    848
  • Lastpage
    853
  • Abstract
    We present 2D and 3D vector absorbing boundary conditions for unbounded microwave problems. Coupling with vector formulation leads to a non-symmetric system matrix. We show bow it is possible to symmetrise these conditions with the same degree of precision. Edge and corner conditions are also presented for rectangular boundaries
  • Keywords
    electromagnetic wave absorption; finite element analysis; matrix algebra; microwave devices; vectors; 2D vector absorbing boundary conditions; 3D vector absorbing boundary conditions; corner conditions; edge conditions; mixed finite elements; nodal finite elements; nonsymmetric system matrix; rectangular boundaries; unbounded microwave problems; Bismuth; Boundary conditions; Continuous improvement; Couplings; Electromagnetic modeling; Finite element methods; Geometry; Integral equations; Microwave devices; Partial differential equations;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.497374
  • Filename
    497374
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=912313