Rock fragmentation using the disc tool assisted by the prefabricated kerf: Numerical modelling based on discrete element method (DEM)
Xiaodi Zhang, Hongxiang Jiang, Hongsheng Li, Congcong Gu, Liang Zhao
Topics & Concepts
Fragmentation (computing)Materials scienceDiscrete element methodTunnel boring machineStructural engineeringGeotechnical engineeringGeologyMechanicsEngineeringComputer sciencePhysicsOperating systemTunneling and Rock MechanicsRock Mechanics and ModelingDrilling and Well Engineering