Title of article :
Development of shear locking-free shell elements using an enhanced assumed strain formulation
Author/Authors :
JosE M. A. CEsar de SA، نويسنده , , Renato M. Natal Jorge، نويسنده , , Robertt A. Fontes Valente، نويسنده , , Pedro M. Almeida Areias، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Pages :
30
From page :
1721
To page :
1750
Abstract :
The degenerated approach for shell elements of Ahmad and co-workers is revisited in this paper. To
avoid transverse shear locking e;ects in four-node bilinear elements, an alternative formulation based
on the enhanced assumed strain (EAS) method of Simo and Rifai is proposed directed towards the
transverse shear terms of the strain
Keywords :
Shell elements , enhanced assumed strain method , Transverse shear locking , enhancedtransverse shear strain
Journal title :
International Journal for Numerical Methods in Engineering
Serial Year :
2002
Journal title :
International Journal for Numerical Methods in Engineering
Record number :
424523
Link To Document :
