An FDM–DEM bridging domain coupling simulation method considering blasting dynamic disturbance for tunnel excavation
Songsong Bai, Zongqing Zhou, Chenglu Gao, Tian Gao, Gaohan Jin, Guangzhe Tao
Topics & Concepts
ExcavationRock blastingDrilling and blastingGeotechnical engineeringRock mass classificationCoupling (piping)Bridging (networking)Computer simulationGeologyStructural engineeringTunnel constructionTime domainDrillingStress (linguistics)Reliability (semiconductor)Disturbance (geology)EngineeringStress reliefProcess (computing)Dynamic loadingDynamic load testingRock Mechanics and ModelingHigh-Velocity Impact and Material BehaviorLandslides and related hazards