• DocumentCode
    919141
  • Title

    Systematic Derivation of Variational Expressions for Electromagnetic and/or Acoustic Waves

  • Author

    Morishita, Katsumi ; Kumagai, Nobuaki

  • Volume
    26
  • Issue
    9
  • fYear
    1978
  • fDate
    9/1/1978 12:00:00 AM
  • Firstpage
    684
  • Lastpage
    689
  • Abstract
    A systematic procedure generalized to derive the variational expressions for electromagnetic and/or acoustic field problems is proposed. It is shown that the variational expressions useful to treat the systems involving electromagnetic waves or acoustic waves or both can be formulated systematically all from the simple and basic principle of least action point of view.
  • Keywords
    Acoustic waves; Circuit analysis; Coupling circuits; Electromagnetic coupling; Electromagnetic fields; Electromagnetic scattering; Magnetic anisotropy; Maxwell equations; Microwave devices; Tensile stress;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/TMTT.1978.1129464
  • Filename
    1129464
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=919141