[HTML][HTML] Modelling of phenomena affecting blast furnace burden permeability using the Discrete Element Method (DEM)–A review
R Roeplal, Y Pang, A Adema, J van der Stel… - Powder Technology, 2023 - Elsevier
Bed permeability is a crucial factor in blast furnace efficiency and stability. The Discrete
Element Method (DEM) has been used extensively to model material flow in different parts of …
Element Method (DEM) has been used extensively to model material flow in different parts of …
A comprehensive review of the application of DEM in the investigation of batch solid mixers
Powder mixing is a vital operation in a wide range of industries, such as food,
pharmaceutical, and cosmetics. Despite the common use of mixing systems in various …
pharmaceutical, and cosmetics. Despite the common use of mixing systems in various …
[HTML][HTML] Development of a standard calibration procedure for the DEM parameters of cohesionless bulk materials–part I: Solving the problem of ambiguous parameter …
T Roessler, C Richter, A Katterfeld, F Will - Powder Technology, 2019 - Elsevier
The numerical complexity of Discrete Element Method (DEM) simulations generally forces
an idealisation of DEM models, making the calibration process the key to realistic simulation …
an idealisation of DEM models, making the calibration process the key to realistic simulation …
DEM parameter calibration of cohesive bulk materials using a simple angle of repose test
T Roessler, A Katterfeld - Particuology, 2019 - Elsevier
The numerical effort of discrete element method (DEM) simulations results in a general
idealisation of DEM models that makes the calibration crucial to obtaining realistic …
idealisation of DEM models that makes the calibration crucial to obtaining realistic …
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 …
materials. However, accurate predictions of material behaviour can only be made if the input …
[HTML][HTML] An iterative Bayesian filtering framework for fast and automated calibration of DEM models
The nonlinear, history-dependent macroscopic behavior of a granular material is rooted in
the micromechanics between constituent particles and irreversible, plastic deformations …
the micromechanics between constituent particles and irreversible, plastic deformations …
Development of a standard calibration procedure for the DEM parameters of cohesionless bulk materials–Part II: Efficient optimization-based calibration
The numerical complexity of Discrete Element Method (DEM) simulations generally forces
an idealisation of DEM models, making the calibration process the key to realistic simulation …
an idealisation of DEM models, making the calibration process the key to realistic simulation …
Parameter calibration of discrete element method modelling for cohesive and non-spherical particles of powder
C Hoshishima, S Ohsaki, H Nakamura, S Watano - Powder Technology, 2021 - Elsevier
Numerical analysis via the DEM has been applied to various powder processes. To obtain
simulation results of high reliability, a calibration method for the input DEM parameters must …
simulation results of high reliability, a calibration method for the input DEM parameters must …
Calibration of parallel bond parameters in bonded particle models via physics-informed adaptive moment optimisation
This study proposes an automated calibration procedure for bond parameters in bonded
discrete element modelling. By exploring the underlying physical correlations between …
discrete element modelling. By exploring the underlying physical correlations between …
Calibration of DEM material parameters to simulate stress-strain behaviour of unsaturated soils during uniaxial compression
Discrete element method (DEM) is an appealing technique to simulate soil deformation.
However, the calibration of the material parameters in the model remains challenging due to …
However, the calibration of the material parameters in the model remains challenging due to …