Representation of Crack-Tip Plasticity in Pressure Sensitive Geomaterials: Large Scale Yielding
Source abstract
Abstract
We model large scale Mohr-Coulomb yielding that accompany fractures in weak rocks, by means of dislocations. The basic equations are derived from a simple model of the crack tip plasticity which represents the plasticity by superdislocations placed at the effective centres of the crack tip process zone.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Rock Mechanics and Modeling · High-Velocity Impact and Material Behavior · Geotechnical and Geomechanical Engineering
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References (4)
Show source-provided references
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