Stress intensity factors of two internal elliptical cracks in three-dimensional solid
โ Scribed by Z.M. Xiao; M.K. Lim; K.M. Liew
- Book ID
- 107752555
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 577 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0013-7944
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๐ SIMILAR VOLUMES
In this paper an analytical solution is developed for two three-dimensional coplanar rectanguiar-shaped cracks embedded in an infinite elastic medium and subiected to normal loading. Employing two-dimensional integral transforms, the solution of the problem is reduced to triple integral equations. A
A general method for boundary element-crack closure integral calculation of three-dimensional stress intensity factors is presented. An equation for the strain energy release rate in terms of products of nodal values of tractions and displacements is obtained. Embedded and surface cracks of modes I,