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Semi-infinite array of cracks in a uniform stress field

โœ Scribed by Asher A. Rubinstein

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
505 KB
Volume
26
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

The collinear semi-infinite array of periodically distributed cracks in a loaded infinite plane is considered. The formulation is based on consideration of the complex stress potentials. The numerical procedure allows one to obtain the resulting stress field or stress intensity factors with any prior specified accuracy. The formulation can be extended to any geometry of collinear crack interacting with semi-infinite crack array. The results demonstrate a significant edge effect in reducing local stress intensity factors.

๐Ÿ“œ SIMILAR VOLUMES

Parallel array of semi-elliptical surfac
Parallel array of semi-elliptical surface cracks in semi-infinite solid under tension
โœ M. Isida; T. Yoshida; H. Noguchi ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 447 KB

This paper is concerned with the interaction of parallel semi-elliptical surface cm&s in a semi-infinite solid under tension. The problem is analysed by combining the methods developed by the authors in other three-dimensional crack problems. Numerical calculations are carried out for two to five cr