Structural Engineering and Mechanics

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Static and dynamic behaviour of square plates with inhomogeneity subjected to non-uniform edge loading (compression and tension)

  • Prabhakara, D.L. (Department of Aerospace Engineering, Indian Institute of Technology) ;
  • Datta, P.K. (Department of Aerospace Engineering, Indian Institute of Technology)
  • Published : 1996.03.25
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Abstract

The tension and compression buckling behaviour of a square plate with localized zones of damage and subjected to non-uniform loading is studied using a finite element analysis. The influence of parameters such as position of damage, extent of damage, size of damage and position of load on instability behaviour are discussed. The dynamic behaviour for certain load and damage parameters are also presented. It is observed that the presence of damage has a marked effect on the static buckling load and natural frequency of the plate.

Keywords

References

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  1. Finite element linear and nonlinear, static and dynamic analysis of structural elements – an addendum – A bibliography (1996‐1999) vol.17, pp.3, 2000, https://doi.org/10.1108/02644400010324893
  2. Research Advances on Tension Buckling Behaviour of Aerospace Structures: A Review vol.12, pp.1, 2011, https://doi.org/10.5139/ijass.2011.12.1.1