Development of a viscoelastoplastic contact model for the size- and velocity-dependent normal restitution coefficient of a rock sphere upon impact
Yang Ye, Yawu Zeng, Xi Chen, Hanqing Sun, Wenjun Ma, Zhixiong Peng
Topics & Concepts
SPHERESCoefficient of restitutionMaterials scienceCompression (physics)MechanicsYield (engineering)Classical mechanicsPhysicsComposite materialAstronomyLandslides and related hazardsGranular flow and fluidized bedsRock Mechanics and Modeling