• DocumentCode
    14298
  • Title

    Extension of the Petrov-Galerkin Time-Domain Algorithm for Dispersive Media

  • Author

    Anderson, Wes K. ; Li Wang ; Newman, Joseph ; Kapadia, S.

  • Author_Institution
    SimCenter: Nat. Center for Comput. Eng., Univ. of Tennessee at Chattanooga, Chattanooga, TN, USA
  • Volume
    23
  • Issue
    5
  • fYear
    2013
  • fDate
    May-13
  • Firstpage
    234
  • Lastpage
    236
  • Abstract
    The extension of an implicit, high-order, Petrov-Galerkin, time-domain, finite-element method for application to dispersive materials is derived and implemented. The resulting scheme does not require additional source terms to be added to Maxwell´s curl equations. While the emphasis of this research is the continued development of the Petrov-Galerkin algorithm for electromagnetic applications, the current formulation can also be used in a discontinuous-Galerkin scheme.
  • Keywords
    Galerkin method; Maxwell equations; dispersive media; finite element analysis; time-domain analysis; Maxwell curl equation; Petrov-Galerkin time-domain algorithm; dispersive material; dispersive media; electromagnetic application; finite-element method; Dispersive materials; Petrov-Galerkin; finite-element method; time-domain;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2013.2255122
  • Filename
    6496159
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=14298