✦ LIBER ✦

An analytical solution for stress intensity factors of external griffith cracks in loaded two-dimensional projections

✍ Scribed by B.M. Singh; A. Cardou; M.C. Au

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 572 KB
Volume: 29
Category: Article
ISSN: 0013-7944
DOI: 10.1016/0013-7944(88)90012-4

No coin nor oath required. For personal study only.

✦ Synopsis

An integral transform method is used to obtain stress distributions in cracked symmetric two-dimensional projections extending out of the half plane. The case considered includes two collinear external Griffith cracks located at the root of the projection. Two loaded cases are considered.

Numerical results stress intensity factors are presented in the form of graphs. Although a particular shape has been assumed, the principle of the method could easily be extended to various cases of machine or structural elements.

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