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Finite Element Method for Plates/Shells

  • Maria Augusta Neto
  • Ana Amaro
  • Luis Roseiro
  • José Cirne
  • Rogério Leal

Abstract

The development of finite element equations for the stress analysis of two dimensional structures subjected to external loads that are applied transversely to their 2-D geometrical plane will be presented in this chapter. The basic concepts, procedures and formulations can also be found in many existing textbooks [1–3]. The procedure followed in this chapter is to first develop the FE matrices for plate elements, and then the FE matrices for flat shell elements are obtained by superimposing the matrices for plate elements and those for 2D solid plane stress elements developed in Chap.  5. Whereas for general shell finite elements the displacement and the geometry interpolations are obtained by considering also the isoparametric concept.

Keywords

Stiffness Matrix Shell Element Plate Element Rectangular Element Transverse Shear Strain 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Maria Augusta Neto
    • 1
  • Ana Amaro
    • 1
  • Luis Roseiro
    • 2
  • José Cirne
    • 3
  • Rogério Leal
    • 3
  1. 1.CEMUC - Centre for Mechanical EngineeringUniversity of CoimbraCoimbraPortugal
  2. 2.Department of Mechanical EngineeringPolytechnic Institute of CoimbraCoimbraPortugal
  3. 3.Department of Mechanical EngineeringUniversity of CoimbraCoimbraPortugal

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