Discrete element models for non-spherical particle systems: From theoretical developments to applications

G Lu, JR Third, CR Müller - Chemical Engineering Science, 2015 - Elsevier
A fundamental understanding of the underlying physics of granular (particulate) systems is
not only of academic interest, but is also highly relevant for industrial applications …

Review of discrete element method simulations of soil tillage and furrow opening

KA Aikins, M Ucgul, JB Barr, E Awuah, DL Antille… - Agriculture, 2023 - mdpi.com
In agricultural machinery design and optimization, the discrete element method (DEM) has
played a major role due to its ability to speed up the design and manufacturing process by …

Scaling of the angle of repose test and its influence on the calibration of DEM parameters using upscaled particles

T Roessler, A Katterfeld - Powder technology, 2018 - Elsevier
The numerical effort of computer simulations based on the Discrete Element Method (DEM)
forces an idealisation of the DEM models especially when industrial problems are analysed …

Calibration of the discrete element method: Strategies for spherical and non-spherical particles

C Coetzee - Powder Technology, 2020 - Elsevier
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 …

Discrete element method and electrochemical modelling of lithium ion cathode structures characterised by X-ray computed tomography

R Ge, AM Boyce, YS Zhang, PR Shearing… - Chemical Engineering …, 2023 - Elsevier
Electrode microstructure can profoundly affect the performance of lithium-ion batteries. In
this work, the effect of the calendering process on electrode microstructures is investigated …

Scaling of discrete element model parameters for cohesionless and cohesive solid

SC Thakur, JY Ooi, H Ahmadian - Powder Technology, 2016 - Elsevier
One of the major shortcomings of discrete element modelling (DEM) is the computational
cost required when the number of particles is huge, especially for fine powders and/or …

Particle breakage and its mechanical response in granular soils: A review and prospect

H Ding, Z Han, Y Li, W **e, B Fu, C Li, L Zhao - Construction and Building …, 2023 - Elsevier
Granular soils are abundant in nature and extensively used for engineering purposes.
Understanding the correlation between particle breakage and its mechanical response of …

The calibration of dem parameters for the bulk modelling of cohesive materials

CJ Coetzee, OC Scheffler - Processes, 2022 - mdpi.com
Granular materials are abundant in nature, and in most industries, either the initial
constituents or final products are in granular form during a production or processing stage …

Calibration of discrete element parameters and experimental verification for modelling subsurface soils

Z Wu, X Wang, D Liu, F **e, LG Ashwehmbom… - Biosystems …, 2021 - Elsevier
The discrete element method (DEM) has shown considerable advantages for the simulation
of soil-tool interaction simulation. To develop reliable DEM simulations, the selection of an …

Investigation on mechanical and microstructural evolution of lithium-ion battery electrode during the calendering process

J Zhang, H Huang, J Sun - Powder Technology, 2022 - Elsevier
To increase battery capacity and improve electronic conductivity and electrochemical
performance, lithium-ion battery electrodes are produced using a calendering process. This …