• DocumentCode
    1311355
  • Title

    Comparative analysis of A-V and A-T-T0 calculations of induced currents in multiply connected regions

  • Author

    Wojciechowski, R.M. ; Demenko, A. ; Sykulski, Jan K.

  • Author_Institution
    Poznan Univ. of Technol., Poznan, Poland
  • Volume
    6
  • Issue
    5
  • fYear
    2012
  • fDate
    9/1/2012 12:00:00 AM
  • Firstpage
    312
  • Lastpage
    318
  • Abstract
    The study offers a comparative analysis of two methods, both using potentials, for electromagnetic field computation in multiply connected regions, including a conventional A-V approach and a fairly new and much less popular A-T-T0 formulation. The relevant finite element equations are provided which are solved using the BR-ICCG method combining block relaxation with the ICCG algorithm. To facilitate comparisons the TEAM Workshop Problem No. 7 has been solved and the results of both formulations verified by measurements. The computational times have been considered.
  • Keywords
    computational electromagnetics; finite element analysis; BR-ICCG method; ICCG algorithm; TEAM Workshop Problem No. 7; block relaxation; electromagnetic field computation; finite element equations; induced currents calculations; multiply connected regions;
  • fLanguage
    English
  • Journal_Title
    Science, Measurement & Technology, IET
  • Publisher
    iet
  • ISSN
    1751-8822
  • Type

    jour

  • DOI
    10.1049/iet-smt.2011.0114
  • Filename
    6324482
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1311355