Coarse-grain dem modelling in fluidized bed simulation: A review
A Di Renzo, ES Napolitano, FP Di Maio - Processes, 2021 - mdpi.com
In the last decade, a few of the early attempts to bring CFD-DEM of fluidized beds beyond
the limits of small, lab-scale units to larger scale systems have become popular. The …
the limits of small, lab-scale units to larger scale systems have become popular. The …
[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 methodical calibration procedure for discrete element models
Researchers and engineers have widely adopted the discrete element method (DEM) for
simulation of bulk materials. One important aspect in such simulations is the determination of …
simulation of bulk materials. One important aspect in such simulations is the determination of …
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 …
forces an idealisation of the DEM models especially when industrial problems are analysed …
Measurement and calibration of DEM parameters of lunar soil simulant
In this paper, the lunar soil simulant parameters were calibrated using the discrete element
method (DEM) for accurate simulation of the interactions between rover wheel and lunar soil …
method (DEM) for accurate simulation of the interactions between rover wheel and lunar soil …
Extension of a coarse grained particle method to simulate heat transfer in fluidized beds
The heat transfer in a gas-solids fluidized bed is simulated with computational fluid dynamic-
discrete element method (CFD-DEM) and coarse grained particle method (CGPM). In CGPM …
discrete element method (CFD-DEM) and coarse grained particle method (CGPM). In CGPM …
Computer virtual experiment on fluidized beds using a coarse-grained discrete particle method—EMMS-DPM
L Lu, J Xu, W Ge, G Gao, Y Jiang, M Zhao, X Liu… - Chemical Engineering …, 2016 - Elsevier
Virtual process engineering (VPE) aims to redefine the roadmap for process scaling-up and
optimization, from stepwise experiments to high-performance computer simulations. This is a …
optimization, from stepwise experiments to high-performance computer simulations. This is a …
On the scaling law of JKR contact model for coarse-grained cohesive particles
X Chen, JA Elliott - Chemical Engineering Science, 2020 - Elsevier
The computational cost of using discrete element method (DEM) simulations for particulate
processes with fine and cohesive particles is enormously large. To overcome this limitation …
processes with fine and cohesive particles is enormously large. To overcome this limitation …
Enhancing efficiency in particle aggregation simulations: Coarse-grained particle modeling in the DEM-PBM coupled framework
The computational cost of the discrete element method (DEM)-population balance model
(PBM) coupled framework is predominantly attributed to DEM simulations. To overcome this …
(PBM) coupled framework is predominantly attributed to DEM simulations. To overcome this …
A mechanistic approach for predicting mass transfer in bioreactors
JA Thomas, X Liu, B DeVincentis, H Hua, G Yao… - Chemical Engineering …, 2021 - Elsevier
The biomanufacturing processes that produce biologic drugs has become an extremely
important area of study within the pharmaceutical industry. Within such processes, the drug …
important area of study within the pharmaceutical industry. Within such processes, the drug …