Browsing by Subject "Borehole problems"

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Gradient elasticity and size effect for the borehole problem

Chen H., Qi C., Efremidis G., Dorogov M., Aifantis E.C. (2018)

It has been shown recently that robust gradient models of elasticity offer an effective tool to resolve existing difficulties (e.g., elimination of singularities) or predict new experimentally observed phenomena (e.g., ...
Non-local criteria for the borehole problem: Gradient Elasticity versus Finite Fracture Mechanics

Sapora A., Efremidis G., Cornetti P. (2022)

Two nonlocal approaches are applied to the borehole geometry, herein simply modelled as a circular hole in an infinite elastic medium, subjected to remote biaxial loading and/or internal pressure. The former approach lies ...