An analysis of the effect of the interaction between two equal collinear cracks embedded in an infinite elastic plane medium on the fracture response is considered. The expressions of the stress intensity factors under general biaxial loading to infinity are worked out by using the expressions know
On paths of two equal collinear cracks
โ Scribed by A. Piva; E. Viola
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 430 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
โฆ Synopsis
In a previous paper an analysis of the path prediction for a single line crack in sheets of brittle material has been performed. In this work, the analysis is extended to a system of two collinear cracks embedded in an infinite medium subjected to biaxial loading. The interaction between the crack paths is shown. The effects of biaxial loading as well as of crack in~IiRation on the stability of trajectories are pointed out.
๐ SIMILAR VOLUMES
~~probkmotdetarnininOtbestrc~sanddisplscementRc~inthevicinitydaninAniterowof coWear &i&h cracks, located at the interface of two bonded dissimilar elastic half planes, when these creeks arc subjectal to intcmal pressure is considered. By mak@ use of linitc Fomicr transforms the problem is reduced to
The problem presented in this paper is a model related to the collinear three-body problem which is itself a special case of the full three-body problem where three point masses interact under inverse square gravitation. The three-body problem has been known since Newton to be notoriously difficult.