• Title of article

    HIGH CONVERGENCE ORDER FINITE ELEMENTS WITH LUMPED MASS MATRIX

  • Author/Authors

    M. S. JENSEN، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1996
  • Pages
    10
  • From page
    1879
  • To page
    1888
  • Abstract
    A method for deriving hexahedral finite elements with lumped mass matrices for 3-D-problems is presented. These elements meet the theoretical conditions for high order convergence, and two numerical examples based on the 3-D scalar wave equation show that this is also the case in practice and that their accuracy is comparable to elements with consistent mass matrices.
  • Keywords
    Dynamics , Acoustics , Lumping , accuracy , convergence
  • Journal title
    International Journal for Numerical Methods in Engineering
  • Serial Year
    1996
  • Journal title
    International Journal for Numerical Methods in Engineering
  • Record number

    423135

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=423135