Numerical investigation of rock sphere breakage upon oblique impact: effect of the contact friction coefficient and impact angle
Yang Ye, Yawu Zeng, Shufan Cheng, Hanqing Sun, Xi Chen
Topics & Concepts
BreakageOblique caseMaterials scienceContact forceMechanicsBrittlenessDiscrete element methodSPHERESShear (geology)Coefficient of restitutionShear forceGeotechnical engineeringComposite materialStructural engineeringEngineeringClassical mechanicsPhysicsLinguisticsPhilosophyAerospace engineeringHigh-Velocity Impact and Material BehaviorRock Mechanics and ModelingGranular flow and fluidized beds