The discrete element method (DEM) is a numerical tool used for the modelling of granular
materials. However, accurate predictions of material behaviour can only be made if the input …

To facilitate the collection of lunar regolith for lunar base construction, the use of a bucket
drum has emerged as an efficient and convenient method. This paper aimed to investigate …

This work presents an efficient probabilistic framework for the Bayesian calibration of micro-
mechanical parameters for Discrete Element Method (DEM) modelling. Firstly, the superior …

Granular flows are central to a wide range of natural phenomena and industrial processes
such as landslides, industrial mixing, and material handling and present intricate particle …

Calibration and validation represent crucial but often-overlooked ingredients in the
successful application of discrete element method (DEM) simulations. Without rigorous …

This study focuses on an old but still unresolved problem of automatically calibrating the
constitutive parameters of discrete element models. Instead of the troublesome and time …

Abstract Simulations with the Discrete Element Method (DEM) have become prominent for
analyzing bulk behavior in various industries. For each application the material has to be …

Despite ongoing research, the parametrisation of a DEM model is a challenging task, as it
depends strongly on the particle shape representation used, particle-particle contact law …

Existing discrete element method-based simulation analysis of Panax notoginseng root soil
separation still has the challenge to get the accurate and reliable basic parameters, which …

DEM parameters calibration is the most important step in preparing a DEM model. At the
same time, the lack of a universal approach to DEM parameters calibration complicates this …