• DocumentCode
    7628
  • Title

    Comparison of Residual and Hierarchical Finite Element Error Estimators in Eddy Current Problems

  • Author

    Dular, Patrick ; Zuqi Tang ; Le Menach, Yvonnick ; Creuse, Emmanuel ; Piriou, Francis

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Univ. of Liege, Liège, Belgium
  • Volume
    50
  • Issue
    2
  • fYear
    2014
  • fDate
    Feb. 2014
  • Firstpage
    501
  • Lastpage
    504
  • Abstract
    The finite element computation of eddy current problems introduces numerical error. This error can only be estimated. Among all error estimators (EEs) already developed, two estimators, called residual and hierarchical EEs, proven to be reliable and efficient, are theoretically and numerically compared. Both estimators show similar behaviors and locations of the error.
  • Keywords
    eddy currents; finite element analysis; eddy current problems; hierarchical finite element error estimators; residual finite element error estimators; Eddy currents; Equations; Face; Iron; Magnetic cores; Magnetic domains; Reliability; Eddy currents; error estimation; finite element method;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2013.2285254
  • Filename
    6749042
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=7628