Peridynamics modeling of underground borehole instability: Collapse mechanism and stabilization strategy
Haoran Xu, Yongsheng Liu, Fei Li, Shuaipeng Wang, Shangyu Yang
Topics & Concepts
BoreholePeridynamicsGeologyCoalescence (physics)InstabilityMechanicsGeotechnical engineeringElastic modulusFracture mechanicsModulusRock mechanicsUltimate tensile strengthRADIUSFracture (geology)Mechanism (biology)TearingShear (geology)Damage mechanicsDrilling fluidDrillingMaterials scienceDiscontinuity (linguistics)PlasticityPore water pressureNumerical methods in engineeringGeotechnical Engineering and Underground StructuresDam Engineering and Safety