Keyphrases
Discrete Element Modeling
100%
Railway Ballast
100%
Aggregate Behavior
100%
Coal Dust
50%
Model Simulation
33%
Contact Friction
33%
Ballast Behaviour
33%
Modeling Approach
16%
Low Shear
16%
Shear Deformation
16%
Shear Strength
16%
Direct Shear Test
16%
Image Analysis
16%
Friction Angle
16%
Modeling Methodology
16%
Angularity
16%
Aggregate Particles
16%
Low Shear Stress
16%
Aggregate Samples
16%
Ballast Aggregate
16%
Deformation Curve
16%
Engineering
Discrete Element
100%
Computer Simulation
40%
Model Parameter
20%
Test Result
20%
Direct Shear Test
20%
Image Analysis
20%
Shear Deformation
20%
Angularity
20%
Particle Aggregate
20%
Low Shear Strength
20%
Discrete Element Model
20%
Friction Angle
20%
Deformation Curve
20%