Nonradial edge crack in a circular disk

Datsyshyn, O.; Rudavs'ka, I.
January 2012
Materials Science;Jan2012, Vol. 47 Issue 4, p509
Academic Journal
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.


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