Scaling of attraction force and rolling resistance in DEM with reduced particle stiffness
Kimiaki Washino, S. Nakae, Ryosuke Yamagami, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka
Topics & Concepts
MechanicsDimensionless quantityScalingDiscrete element methodDissipationStiffnessClassical mechanicsParticle (ecology)Rolling resistanceContact forcePhysicsRotation (mathematics)MathematicsEngineeringStructural engineeringThermodynamicsGeometryOceanographyGeologyGranular flow and fluidized bedsLandslides and related hazardsParticle Dynamics in Fluid Flows