A comparison of discrete element simulations and experiments for 'sandpiles' composed of sperical particles

Keyphrases

• Spherical Particles 100%
• Discrete Element Simulation 100%
• Glass Beads 100%
• Steel Ball 100%
• Sandpile 100%
• Monodisperse 50%
• Friction Coefficient 50%
• Friction 50%
• Simulation Data 50%
• Quasi-two-dimensional 50%
• Interparticle Interactions 50%
• Polydispersity 50%
• Interaction Model 50%
• Contact Interaction 50%
• Contact Mechanics 50%
• Non-adhesive 50%
• Discrete Element Modeling 50%
• DEM Simulation 50%
• Hertzian Theory 50%
• Particle Arrangement 50%
• Tangential Contact 50%
• Sliding Friction 50%
• Particle Interaction Model 50%
• Angle of Repose 50%
• Numerical-experimental Comparison 50%
• Mindlin 50%

Engineering

• Discrete Element 100%
• Spherical Particle 100%
• Glass Bead 100%
• Steel Ball 100%
• Axisymmetric 50%
• Good Agreement 50%
• Two Dimensional 50%
• Coefficient of Friction 50%
• Contact Mechanics 50%
• Sliding Friction 50%
• Key Parameter 50%
• Discrete Element Model 50%
• Digital Elevation Model 50%

Material Science

• Discrete Element Method 100%
• Contact Mechanics 100%
• Sliding Friction 100%
• Particle-Particle Interaction 100%