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On elimination of shear locking in the element-free Galerkin method

✍ Scribed by W. Kanok-Nukulchai; W. Barry; K. Saran-Yasoontorn; P. H. Bouillard

Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
598 KB
Volume
52
Category
Article
ISSN
0029-5981

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πŸ“œ SIMILAR VOLUMES

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A new formulation of the Element Free Galerkin (EFG) method is developed for the modelling of incompressible materials. Beginning with a mixed variational principle, a selective reduced integration procedure is developed by implementing nodal quadrature. Numerical examples are provided which compare

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## Abstract The meshless methods, namely the element‐free Galerkin method (EFGM), when they first appeared claimed that volumetric __locking__ and __hourglass__ were avoided. This was not the case and both phenomena occur in the EFGM. In the context of the finite element method (FEM) these phenomen

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In element free Galerkin method (EFGM), only nodal data are necessary, there is no need to join nodes into elements; in addition, high accuracy can be achieved and postprocess is easy. In this paper, how to deal with point loads in EFGM is suggested and this is followed by related examples.