## 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
Applicability of finite element techniques in calculating stress intensity factors in non uniform stress field
β Scribed by Osama E. K. Daoud
- Book ID
- 105014032
- Publisher
- Springer Netherlands
- Year
- 1982
- Tongue
- English
- Weight
- 249 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1573-2673
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π SIMILAR VOLUMES
In this work the mixed mode stress intensity factors (SIFs) of three-dimensional curved non-planar cracks in functionally graded materials (FGMs) are analyzed using the interaction energy integral. In particular, the finite element method is employed to extract the SIFs along the front of a lens sha
Analysis of a compact compression specimen used for fracture toughness evaluation of cementitious materials is carried out by the finite element method using isoparametric elements. Both triangular and rectangular elements were used with those surrounding the crack lip being of the quarter point typ