## Abstract The elementβfree Galerkin method (EFG) and the natural element method (NEM) are two well known and widely used meshless methods. Whereas the EFG method can represent moving boundaries like cracks only by modifying the weighting functions the NEM requires an adaptation of the nodal setβu
Moving kriging interpolation and element-free Galerkin method
β Scribed by Lei Gu
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 172 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.553
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π SIMILAR VOLUMES
The element-free Galerkin method for dynamic crack propagation is described and applied to several problems. This method is a gridless method, which facilitates the modelling of growing crack problems because it does not require remeshing; the growth of the crack is modelled by extending its surface
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 Elementβfree Galerkin method (EFGM) is extended to simulate transient electromagnetic field. EFGM, which is based on moving leastβsquare interpolations for the test and trial functions, is a promising method that needs no element connectivity data but only a set of nodes in computationa