• DocumentCode
    2609163
  • Title

    Preconditioner for Mortar method applied to the FEM

  • Author

    Tinzefte, A. ; Aubertin, M. ; Henneron, T. ; Piriou, F.

  • Author_Institution
    L2EP, Univ. Lille 1, Villeneuve d´´Ascq, France
  • fYear
    2010
  • fDate
    9-12 May 2010
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    In this paper, an adapted preconditioner and Conjugate Gradient (CG) are presented for the matrix system obtained from the Mortar method applied to the potential formulations. As example of application a magnetostatic problem is studied to validate the reduction of the iterations number for the preconditioned iterative method.
  • Keywords
    conjugate gradient methods; finite element analysis; iterative methods; magnetostatics; matrix algebra; FEM; conjugate gradient; magnetostatic problem; matrix system; mortar method; preconditioned iterative method; preconditioner; Character generation; Electromagnetic modeling; Iterative methods; Magnetic domains; Magnetostatics; Matrix decomposition; Mortar; Shape; Sparse matrices; Symmetric matrices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
  • Conference_Location
    Chicago, IL
  • Print_ISBN
    978-1-4244-7059-4
  • Type

    conf

  • DOI
    10.1109/CEFC.2010.5481421
  • Filename
    5481421
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2609163