Study on the effect of micro-geometric heterogeneity on mechanical properties of brittle rock using a grain-based discrete element method coupling with the cohesive zone model
Cheng Pan, Xing Li, Lei He, Jianchun Li
Topics & Concepts
Discrete element methodBrittlenessMaterials scienceDeformation (meteorology)Coupling (piping)Failure mode and effects analysisElastic modulusRock mechanicsGeotechnical engineeringModulusStress (linguistics)Nonlinear systemStructural engineeringComposite materialMechanicsGeologyEngineeringPhysicsQuantum mechanicsPhilosophyLinguisticsRock Mechanics and ModelingTunneling and Rock MechanicsGeotechnical Engineering and Analysis