Title of article
On the enhanced strain technique for elasticity problems
Author/Authors
C. Lovadina ، نويسنده , , F. Auricchio، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
11
From page
777
To page
787
Abstract
The enhanced strain technique is considered in the context of incompressible elasticity problems. A new triangular element is proposed and proved to be convergent and stable when applied to linear analysis. Moreover, a model problem arising from large deformations is presented. Such a model is used to develop some theoretical considerations about the use of enhanced strain methods in nonlinear elasticity.
Keywords
Incompressible elasticity , Displacement/pressure formulation , finite element methods , Enhanced strain technique , stability analysis , Nonconforming methods
Journal title
Computers and Structures
Serial Year
2003
Journal title
Computers and Structures
Record number
1209092
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