• DocumentCode
    545841
  • Title

    Dynamic equations for an orthotropic plate

  • Author

    Boström, Anders ; Mauritsson, Karl ; Folkow, Peter D.

  • Author_Institution
    Dept. of Appl. Mech., Chalmers Univ. of Technol., Göteborg, Sweden
  • fYear
    2010
  • fDate
    8-11 June 2010
  • Firstpage
    35
  • Lastpage
    39
  • Abstract
    A hierarchy of dynamic plate equations is derived for an orthotropic elastic plate. Using power series expansions in the thickness coordinate for the displacement components, recursion relations are obtained among the expansion functions. Using these in the boundary conditions on the plate surfaces, a set of dynamic equations are derived. These can be truncated to any order and are believed to be asymptotically correct. A comparison for the dispersion curves is made with exact 3D theory and other approximate theories.
  • Keywords
    elasticity; plates (structures); vibrations; boundary conditions; dispersion curves; dynamic equations; orthotropic elastic plate; power series expansions; vibrations; Equations; Logic gates; Mathematical model; Measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Days on Diffraction (DD), 2010
  • Conference_Location
    St. Petersburg
  • Print_ISBN
    978-1-4577-0244-0
  • Electronic_ISBN
    978-5-9651-0529-8
  • Type

    conf

  • Filename
    5775674
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=545841