• DocumentCode
    40310
  • Title

    Complementary Energy Bounds in FIT for Magnetostatics

  • Author

    Codecasa, Lorenzo ; Moro, Federico ; Alotto, Piergiorgio

  • Author_Institution
    Dipt. di ElettronicaInformazione e Bioingegneria, Politec. di Milano, Milan, Italy
  • Volume
    51
  • Issue
    3
  • fYear
    2015
  • fDate
    Mar-15
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The existence of complementary energy bounds for magnetostatic problems discretized by the finite integration technique is proved, when material matrices are constructed according to the so-called energetic approach. A numerical example shows that complementarity provides fast and accurate estimates of global quantities such as the inductance.
  • Keywords
    integration; magnetostatics; complementary energy bounds; energetic approach; finite integration technique; magnetostatic problems; Approximation methods; Arrays; Face; Finite element analysis; Magnetic domains; Magnetostatics; Symmetric matrices; Complementarity; dual formulations; energy bounds; finite integration technique (FIT); magnetostatics;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2014.2348180
  • Filename
    7093424
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=40310