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The stress intensity for an edge crack in a semi-infinite orthotropic body

โœ Scribed by J. Sweeney

Publisher
Springer Netherlands
Year
1988
Tongue
English
Weight
421 KB
Volume
37
Category
Article
ISSN
1573-2673

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โœฆ Synopsis

The problem of an edge crack in a semi-infinite plane of linear elastic orthotropic material is studied. The correction factor which relates the stress intensity factor for this problem to that for an isolated crack in an infinite body is evaluated for a range of orthotropic material properties. Calculations are restricted to mode I problems. The method requires the numerical solution of an integral equation, the integrands in which are derived from related complex variable solutions.

๐Ÿ“œ SIMILAR VOLUMES

Stress-intensity factors for a semi-infi
Stress-intensity factors for a semi-infinite plane crack with a wavy front
โœ K. P. Meade; L. M. Keer ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 521 KB

The stress-intensity factors for a semi-infinite plane crack with a wavy front are determined when the crack faces are subjected to normal and shearing tractions. The results are derived using asymptotic methods and are valid to O(e 2) where E = A/X ~ 1; A is the amplitude and ~ is the wavelength of