Title of article
An analysis of some mixed-enhanced finite element for plane linear elasticity Original Research Article
Author/Authors
F. Auricchio، نويسنده , , L. Beir?o da Veiga، نويسنده , , C. Lovadina ، نويسنده , , A. Reali، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
22
From page
2947
To page
2968
Abstract
The paper investigates Mixed-Enhanced Strain finite elements developed within the context of the u/p formulation for nearly incompressible linear elasticity problems. A rigorous convergence and stability analysis is detailed, providing also L2-error estimates for the displacement field. Extensive numerical tests are developed, showing in particular the accordance of the computational results with the theoretical predictions.
Keywords
Nearly-incompressible elasticity , Displacement/pressure formulation , Finite element methods , Enhanced strain technique , Nonconforming methods , Error analysis
Journal title
Computer Methods in Applied Mechanics and Engineering
Serial Year
2005
Journal title
Computer Methods in Applied Mechanics and Engineering
Record number
893288
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