Extended finite element method for computation of mixed-mode stress intensity factors in three dimensions
β Scribed by Liang Wu; Lixing Zhang; Yakun Guo
- Book ID
- 119356345
- Publisher
- Elsevier
- Year
- 2012
- Tongue
- English
- Weight
- 436 KB
- Volume
- 31
- Category
- Article
- ISSN
- 1877-7058
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π SIMILAR VOLUMES
## Abstract Finite element methods are used to calculate the stress intensity factors for threeβdimensional geometries containing a number of depths of crack subjected to various loads. Special elements are used at the tip to represent the variation of the displacement with respect to the square ro
## Abstract This paper is directed towards finite element computation of fracture parameters in functionally graded material (FGM) assemblages of arbitrary geometry with stationary cracks. Graded finite elements are developed where the elastic moduli are smooth functions of spatial coβordinates whi