Discrete Element Method Modelling Of Complex Gr... Online

It looks like you are referring to the paper titled (or similar variations like "complex granular systems").

: How to move beyond simple spheres by using "clumped" spheres, super-ellipsoids, or polyhedral meshes to represent real-world grain shapes. Discrete element method modelling of complex gr...

: Modeling the friction, rolling resistance, and interlocking forces that occur between complex shapes. It looks like you are referring to the