• DocumentCode
    3715045
  • Title

    Modeling absorbing materials in cavities with apertures using the thin sheet approximation

  • Author

    Alexander Vogt;Heinz-D. Br?ns;Helge Fielitz;Christian Schuster

  • Author_Institution
    Institut f?r Theoretische Elektrotechnik, Technische Universit?t Hamburg-Harburg, Harburger Schlo?str. 20, 21079, Germany
  • fYear
    2013
  • fDate
    5/1/2013 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper discusses the efficient treatment of absorbing materials, both dielectric and magnetic, for the calculation of electromagnetic emissions using the Method of Moments (MoM). By describing the effects of absorbing sheets with the thin sheet approximation (TSA) the number of unknowns can be reduced considerably. The validity of this approach is verified against measurements and a finite element solver (FEM).
  • Keywords
    "Method of moments","Dielectrics","Damping","Surface treatment","Coatings","Resonant frequency","Magnetomechanical effects"
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Compatibility (APEMC), 2013 Asia-Pacific Symposium on
  • Type

    conf

  • DOI
    10.1109/APEMC.2013.7360661
  • Filename
    7360661
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3715045