• DocumentCode
    1226980
  • Title

    Constitutive Matrices Using Hexahedra in a Discrete Approach for Eddy Currents

  • Author

    Dular, Patrick ; Specogna, Ruben ; Trevisan, Francesco

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Univ. of Liege, Liege
  • Volume
    44
  • Issue
    6
  • fYear
    2008
  • fDate
    6/1/2008 12:00:00 AM
  • Firstpage
    694
  • Lastpage
    697
  • Abstract
    We examine the construction of reluctivity and Ohm´s constitutive matrices for discrete geometric approaches using nonregular hexahedra as primal volumes. The effect of element deformation on the representation of uniform fields have been investigated for static fields. Then convergence and accuracy of the proposed matrices has been carried out using an eddy-current problem as working example.
  • Keywords
    discrete systems; eddy currents; Ohm constitutive matrices; discrete geometric approaches; eddy currents; element deformation; nonregular hexahedra; reluctivity; Constitutive matrices; discrete geometric approaches; eddy-currents;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2007.916230
  • Filename
    4526856
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1226980