On the bending of cracked plates
β Scribed by L.M. Keer; C. Sve
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 868 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0020-7683
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π SIMILAR VOLUMES
Cyclic growth rate of a surface crack is complicated by the three dimensional stress field around the crack and also by an interaction expected between the growth rate at every position on the contour. An analysis, based on the total energy around a smfoce crack, derived a correlation between strain
## Abetrac-An iniinite stringer which is assumed to be partially bonded to a plate through a layer of adhesive is considered. The stringer is assumed to have bending as well as longitudinal stiffness. The effect of the stringer's bending rigidity on the stress intensity factor at the tip of the cr
Plates with centraI through cracks subjected to bending is analysed taking into account the closure of ihe crack faces on the compression side. A r~ee-dimension finite element method emplo~g t~ee~~ensjon~ degenerate SOB element is used for the amdysis. The crack faces have been mode&d such that they
The problem under consideration is that of an elastically supported plate containing a through crack and subjected to out-of-plane symmetric bending. Using Reissner's theory, the problem is formulated for a specially orthotropic material, and is reduced to a singular integral equation. The resulting