Incorporating surface roughness into DEM models of crushable soils

Keyphrases

• Surface Roughness 100%
• Discrete Element Method 100%
• Crushable Soil 100%
• Granular Materials 66%
• Grain Crushing 66%
• Contact Model 66%
• Grain Surface 66%
• Scanning Electron Microscopy 33%
• Mechanical Behavior 33%
• Atomic Force Microscopy 33%
• Imaging Methods 33%
• Particle Crushing 33%
• Driven piles 33%
• Geotechnical Problems 33%
• Surface Roughness Effect 33%
• Crushing Model 33%
• Particle Failure 33%
• Single Contact 33%
• Side Friction 33%
• Failure Test 33%
• Railway Ballast 33%
• Rough Particles 33%
• Contact Parameters 33%
• Rough Model 33%
• Hertzian Contact Model 33%
• Irreversible Deformation 33%
• Optical Interferometry 33%
• Ballast Durability 33%

Engineering

• Discrete Element 100%
• Element Method 100%
• Contact Model 100%
• Surface Grain 66%
• Railway 33%
• Microscale 33%
• Image Analysis 33%
• Atomic Force Microscopy 33%
• Driven Pile 33%
• Roughness Effect 33%
• Optical Interferometry 33%
• Irreversible Deformation 33%

Material Science

• Surface Roughness 100%
• Discrete Element Method 100%
• Granular Material 50%
• Scanning Electron Microscopy 25%
• Surface (Surface Science) 25%
• Atomic Force Microscopy 25%