An elastoplastic study of the behaviour of a railway track and its bed, using the finite elements method
β Scribed by A. Profillidis; P. Humbert
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 50 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0266-352X
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π SIMILAR VOLUMES
## Abstract An overview of the extended/generalized finite element method (GEFM/XFEM) with emphasis on methodological issues is presented. This method enables the accurate approximation of solutions that involve jumps, kinks, singularities, and other locally nonβsmooth features within elements. Thi
The generalized ΓΏnite element method (GFEM) was introduced in Reference [1] as a combination of the standard FEM and the partition of unity method. The standard mapped polynomial ΓΏnite element spaces are augmented by adding special functions which re ect the known information about the boundary valu