• DocumentCode
    1449321
  • Title

    Numerical errors in the scalar potential formulations used in low-frequency field problems

  • Author

    Sivasubramaniam, K. ; Salon, S. ; Chari, M.V.K.

  • Author_Institution
    Magsoft Corp., Troy, NY, USA
  • Volume
    36
  • Issue
    5
  • fYear
    2000
  • fDate
    9/1/2000 12:00:00 AM
  • Firstpage
    3096
  • Lastpage
    3098
  • Abstract
    This paper examines the sources of numerical errors in the reduced scalar potential solution of electromagnetic field problems. A number of ways by which some of these errors may be eliminated are put forward and numerical results for the 3D geometry of an iron core inductor are compared and explanations have been attempted
  • Keywords
    electromagnetic fields; finite element analysis; inductors; magnetic cores; magnetostatics; 3D geometry; electromagnetic field problems; iron core inductor; low-frequency field problems; numerical errors; reduced scalar potential solution; Electromagnetic analysis; Electromagnetic fields; Equations; Finite element methods; Geometry; Inductors; Iron; Magnetic analysis; Magnetic cores; Magnetic fields;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.908694
  • Filename
    908694
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1449321