Nonradial edge crack in a circular disk

Nonradial edge crack in a circular disk

We deduce a singular integral equation of the problem of stress-strain state of a circular disk weakened by a rectilinear nonradial edge crack whose lips are subjected to the action of an arbitrary self-balanced load. For the case of a pressure uniformly distributed over the crack lips, we compute t...

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Veröffentlicht in:Materials science (New York, N.Y.) N.Y.), 2012, Vol.47 (4), p.509-513
Hauptverfasser: Datsyshyn, O. P., Rudavs’ka, I. A.
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Materials Science
Solid Mechanics
Structural Materials
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Zusammenfassung:We deduce a singular integral equation of the problem of stress-strain state of a circular disk weakened by a rectilinear nonradial edge crack whose lips are subjected to the action of an arbitrary self-balanced load. For the case of a pressure uniformly distributed over the crack lips, we compute the stress intensity factors as functions of the orientation and crack length.
ISSN:1068-820X
1573-885X
DOI:10.1007/s11003-012-9422-0