CFD-DEM modelling and simulation of pneumatic conveying: A review

S Kuang, M Zhou, A Yu - Powder Technology, 2020 - Elsevier
Pneumatic conveying is an important operation used in many industries for the
transportation of granular materials from one place to another. In recent years, many efforts …

A review of CFD modelling studies on pneumatic conveying and challenges in modelling offshore drill cuttings transport

E Manjula, WKH Ariyaratne, C Ratnayake… - Powder Technology, 2017 - Elsevier
The use of a pneumatic conveying technique for the transportation of drill cuttings within and
from offshore drill rigs is a new and challenging research field at present. In addition to …

Technologies and fundamentals of waste heat recovery from high-temperature solid granular materials

Z Cheng, Z Tan, Z Guo, J Yang, Q Wang - Applied Thermal Engineering, 2020 - Elsevier
Large amounts of high-temperature solid granular (HTSG) materials are produced
throughout the world in metallurgy and building materials industries whose activities are …

CFD-DEM simulation of large-scale dilute-phase pneumatic conveying system

S Kuang, K Li, A Yu - Industrial & Engineering Chemistry Research, 2019 - ACS Publications
Pneumatic conveying is an important operation used in many industries to transport granular
materials from one place to another. In recent years, the combined approach of the discrete …

CFD simulation of dilute-phase pneumatic conveying of powders

Z Miao, S Kuang, H Zughbi, A Yu - Powder Technology, 2019 - Elsevier
A comprehensive validated numerical model simulating the pneumatic transport of fine
particles through various geometries has been developed using Computational Fluid …

Comparison of the implementation of three common types of coupled CFD-DEM model for simulating soil surface erosion

Y Guo, XB Yu - International Journal of Multiphase Flow, 2017 - Elsevier
Soil erosion is a common process studied by soil science, environmental engineering,
geotechnical engineering, coastal engineering, and many other fields. In the areas of …

Particle movement and hydraulic impact in dense two-phase solid–liquid flow inside a water–iron sand jet

Z Zhu, L Xue, J Sun, B Cui, X Su, X Xi - Physics of Fluids, 2023 - pubs.aip.org
High-pressure and multi-phase jet technology is widely used in applications to reduce
energy consumption, especially when cleaning steel strips. The dynamics of jet flow and …

Gas–solid flow in a diffuser: Effect of inter-particle and particle–wall collisions

SK Senapati, SK Dash - Particuology, 2021 - Elsevier
This article investigates the role of the specularity coefficient (φ, the extent of the energy
dissipation due to particle–wall collisions), inter-particle restitution coefficient (e pp, the …

Pressure recovery and acceleration length of gas-solid suspension in an abrupt expansion–An Eulerian-Eulerian approach

SK Senapati, SK Dash - Chemical Engineering Science, 2020 - Elsevier
The present study based on the Eulerian-Eulerian frame work, reports the role of inter-
particle and particle–wall collisions in conjunction with pertinent parameters in an abrupt …

[HTML][HTML] Parameters affecting plug characteristics in dense phase pneumatic conveying of ellipsoidal particles

O Erken, JY Ooi, P Gupta, L Capozzi, KJ Hanley - Powder Technology, 2024 - Elsevier
Even though particle shape tends to have a major influence on the bulk behaviour of a
granular system, perfectly spherical particles are often used in numerical simulations. In this …