• Title of article

    A numerical study of the vibrations of a damaged beam

  • Author/Authors

    Zietsman، نويسنده , , L. and van Rensburg، نويسنده , , N.F.J. and van der Merwe، نويسنده , , A.J.، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2000
  • Pages
    10
  • From page
    51
  • To page
    60
  • Abstract
    We developed a finite element method (FEM) for examining small transverse vibrations of a damaged beam. The damage is modelled as an elastic joint and standard Hermite piecewise cubics were adapted to use as basis functions in the FEM. This method can be used in situations where the characteristic equation approach is not viable.
  • Keywords
    Beam vibrations , Natural frequencies , Natural modes , Damage detection , Finite element method
  • Journal title
    Mathematical and Computer Modelling
  • Serial Year
    2000
  • Journal title
    Mathematical and Computer Modelling
  • Record number

    1591631

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1591631