Crack under the influence of internal pressure in elastoplastic media in the earth’s crust

Numerical modeling was performed to study the effect of plastic deformation on the stress-strain state at the crack tip under the influence of internal pressure, and the lag formation. It was shown that plastic deformation prevents the opening of a crack segment not filled with fluid. In this case,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Stefanov, Yu. P., Romanov, A. S., Bakeev, R. A., Myasnikov, A. V.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Crack tips Deformation effects Differential pressure Earth crust Elastic media Elastoplasticity Horizontal loads Internal pressure Plastic deformation Pressure distribution Stress concentration Vertical distribution
Online-Zugang:	Volltext
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