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Towards the convergence of 3D and shell finite elements?

  • D. Chapelle
Conference paper

Summary

We present an approach for formulating efficient “3D-shell elements”, which are shell finite elements that feature the same external characteristics (geometry, shape functions) as standard 3D isoparametric elements. This makes the coupling with elements sharing the same outer surfaces straightforward. In addition, these 3D-shell elements can be used with a 3D variational formulation without modifying the constitutive equation, and they are much better adapted to large strain analysis than classical shell elements.

Keywords

Shape Function Shell Model Shell Element Finite Element Solution Finite Element Procedure 
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-Verlag Italia 2003

Authors and Affiliations

  • D. Chapelle
    • 1
  1. 1.INRIA-RocquencourtLe ChesnayFrance

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