• DocumentCode
    1049925
  • Title

    An analysis of magnetic recording head fields using a vector potential

  • Author

    Suzuki, Toshiyuki ; Iwasaki, Shun-ichi

  • Author_Institution
    Tohoku University, Sendai, Japan
  • Volume
    8
  • Issue
    3
  • fYear
    1972
  • fDate
    9/1/1972 12:00:00 AM
  • Firstpage
    536
  • Lastpage
    538
  • Abstract
    An analysis is made of the recording fields for heads whose permeability is a nonlinear function of flux density. Poisson´s and Laplace´s equations of a vector magnetic potential are solved by a successive overrelaxation method. The magnetic saturation of the head core at a large field and the effect of permeability at a small field are analyzed.
  • Keywords
    Magnetic recording heads; Nonlinear magnetic field analysis; Boundary conditions; Laplace equations; Magnetic analysis; Magnetic cores; Magnetic flux; Magnetic heads; Magnetic recording; Nonlinear equations; Permeability; Saturation magnetization;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1972.1067383
  • Filename
    1067383
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1049925