Cracking behavior and acoustic emission characteristics of heterogeneous granite with double pre-existing filled flaws and a circular hole under uniaxial compression: Insights from grain-based discrete element method modeling
Xunjian Hu, Xiaonan Gong, Haibo Hu, Panpan Guo, Junjie Ma
Topics & Concepts
Acoustic emissionShear (geology)Ultimate tensile strengthMaterials scienceCrackingModulusPosition (finance)Compression (physics)Inclination angleFinite element methodShear modulusGeotechnical engineeringGeologyComposite materialStructural engineeringEngineeringFinanceEconomicsRock Mechanics and ModelingLandslides and related hazardsGeotechnical Engineering and Underground Structures