Discrete Element Modelling of Railway Ballast Problems: an Overview
Peyman Aela, William Powrie, John Harkness, Guoqing Jing
Topics & Concepts
BallastDiscrete element methodTrack geometrySubgradeFinite element methodAbrasion (mechanical)Track (disk drive)BreakageEngineeringComputer scienceGeotechnical engineeringStructural engineeringGeologyMechanical engineeringMechanicsPhysicsWorld Wide WebElectrical engineeringRailway Engineering and DynamicsTunneling and Rock MechanicsGeotechnical Engineering and Underground Structures