Abstrac-Two and three parallel cracks in a finite sheet subjected to remote tensile loading have been studied. This paper presents empirical stress intensity factor formulae for these crack configurations. The stress intensity factors used to develop these formulae were obtained from finite element
The stress field in the vicinity of a Griffith crack in a strip of finite width
โ Scribed by I.N. Sneddon; R.P. Srivastav
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 533 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0020-7225
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๐ SIMILAR VOLUMES
The integral approach of Cook and Erdogan was used to obtain the asymptotic behaviour of a crack close to a bimaterial interface. It was found that, in addition to the square-root singularity which dominates the stresses in the vicinity of a conventional crack, there are two additional contributions
The expressions of stress-strain field in a finite plate with crack-tips of different radii of curvature have been derived by the method of conformal mapping-weighted residues. The stress-strain field has been evaluated for the LYIZM piate of dimensions 300 mm x 150 mm x 2 mm under uniaxial tension.
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