Development of a DEM–VOF model for the turbulent free-surface flows with particles and its application to stirred mixing system

L Wu, M Gong, J Wang - Industrial & Engineering Chemistry …, 2018 - ACS Publications
The free-surface flows with particles are widely found in chemical engineering, and
numerical modeling is a strong computing tool for in-depth understanding of the local and …

Modelling of gas-solid-liquid flow and particle mixing in a rotary drum

X Tang, Y Yue, S Wang, Y Shen - Powder Technology, 2022 - Elsevier
Solid-liquid rotary drums have been widely practised in various industries, while the
complex multiphase hydrodynamics hinders the understanding and optimisation of these …

Influence of solid particles in liquid tank on sloshing behaviour based on CFD-DEM coupling method

LL Lu, R Zhu, C Ji, J Guo, F Lyu, S Xu - Ocean Engineering, 2024 - Elsevier
This paper employs multiphase flow theory to investigate the influence of different solid
particle densities on the sloshing characteristics within a liquid tank. A numerical model of …

an extended CFD-DEM model based on micropolar fluid and its application in geological engineering

L Wang, X Chu - Computers and Geotechnics, 2023 - Elsevier
CFD (computational fluid dynamics)-DEM (discrete element method) model has been widely
applied in the simulation of the multiphase flow involving granular materials, but it's time …

[HTML][HTML] Advances and future perspectives in biotechnological and bioconversional of dates byproducts

KH Musa, AAM Elnour - Journal of Agriculture and Food Research, 2024 - Elsevier
Background Date production poses significant environmental and economic problems.
Conventional waste management methods are insufficient to address these issues …

VOF-DEM simulation of single bubble behavior in gas–liquid–solid mini-fluidized bed

X Li, M Liu, T Dong, D Yao, Y Ma - Chemical Engineering Research and …, 2020 - Elsevier
The single bubble behavior in a 3 mm rectangular gas–liquid–solid mini-fluidized bed with
90 μm particles was simulated using the combination of VOF and DEM, and the results were …

Experimental characterization and mixing modeling of a horizontally rotating disc reactor

L Jäger, S Scholl - Chemical Engineering Science, 2023 - Elsevier
Mixing is important in many chemical and biochemical processes to ensure uniform
conditions throughout the process volume. A complex interaction arises for heterogeneous …

Flow properties of two-component metallized pellets in waste heat recovery drum cooler

Z Li, Y Zhang, Z Liu, P Zhang, Y Liu, H Gao… - Process Safety and …, 2023 - Elsevier
In order to improve the waste heat recovery efficiency of high-temperature metallized pellets
and save spraying cooling water, a waste heat recovery drum cooler with cooling water …

SIPHPM simulation and analysis of cubic particle mixing patterns and axial dispersion mechanisms in a three-dimensional cylinder

N Gui, X Yang, J Tu, S Jiang - Powder technology, 2018 - Elsevier
The mixing characteristics of cubic particles in a cylinder mixer are analyzed by the SIPHPM
simulation in comparison with spherical particles. The assembly of cubic and spherical …

Controlled fabrication of solid-shelled capsules with designed geometry sphericity

Q Chen, D Pan, X Qi, X Liu, B Li - Chemical Engineering Science, 2019 - Elsevier
The high degree of control afforded by microfluidic techniques enables the generation of
monodisperse water-in-oil-in-water (W1-O-W2) double droplets, which are transformed to …