Fundamentals and applications of CFD technology on analyzing falling film heat and mass exchangers: A comprehensive review
Falling film driven by gravity finds wide application in various industry areas, such as
refrigeration, chemical engineering and desalination. The liquid film flows along the solid …
refrigeration, chemical engineering and desalination. The liquid film flows along the solid …
Ore agglomeration behavior and its key controlling factors in heap leaching of low-grade copper minerals
L Wang, S Yin, A Wu - Journal of Cleaner Production, 2021 - Elsevier
The particle segregation, stratification, excessive feed size of non-agglomerated heaps
chronically leads to poor heap permeability and leaching efficiency. Thus, owing to well …
chronically leads to poor heap permeability and leaching efficiency. Thus, owing to well …
Three-dimensional characterisation of pore networks and fluid flow in segregated heaps in the presence of crushed ore and agglomerates
L Wang, X Zhang, S Yin, X Zhang, P Liu, I Ilankoon - Hydrometallurgy, 2023 - Elsevier
Due to the differences in ore feeds and stacking procedures, segregated pore networks are
commonly observed in industrial heap leaching operations, which strongly affect the pore …
commonly observed in industrial heap leaching operations, which strongly affect the pore …
A mesoscale 3D CFD analysis of the liquid flow in a rotating packed bed
Rotating packed beds (RPBs), as a type of process intensification technology, are promising
to be employed as high-efficiency CO 2 absorbers. However, the detailed understanding of …
to be employed as high-efficiency CO 2 absorbers. However, the detailed understanding of …
Modelling of CO2 absorption in a rotating packed bed using an Eulerian porous media approach
The rotating packed bed (RPB) is a promising reactor for CO 2 capture with liquid amine
because of its high mass transfer rate and energy and space savings. The CFD simulations …
because of its high mass transfer rate and energy and space savings. The CFD simulations …
Effect of contact angle on spreading of refrigerant mixture over the vertical cylinder
AY Sakhnov, OA Volodin, NI Pecherkin… - International Journal of …, 2023 - Elsevier
The paper presents 3D numerical modeling of spreading dynamics of R21 (mol. fraction:
0.9) and R114 refrigerant mixture film. We considered an outer flow along a round vertical …
0.9) and R114 refrigerant mixture film. We considered an outer flow along a round vertical …
Wind-induced phenomena in long-span cable-supported bridges: a comparative review of wind tunnel tests and computational fluid dynamics modelling
Y Zhang, P Cardiff, J Keenahan - Applied Sciences, 2021 - mdpi.com
Engineers, architects, planners and designers must carefully consider the effects of wind in
their work. Due to their slender and flexible nature, long-span bridges can often experience …
their work. Due to their slender and flexible nature, long-span bridges can often experience …
Hydrodynamics of countercurrent flows in a structured packed column: Effects of initial wetting and dynamic contact angle
Computational countercurrent flow investigation in the structured packed column is a
multiscale problem. Multiphase flow studies using the volume of fluid (VOF) method in the …
multiscale problem. Multiphase flow studies using the volume of fluid (VOF) method in the …
Numerical analysis of the influence of packing corrugation angle on the flow and mass transfer characteristics of cryogenic distillation
The corrugation angle of structured packing is an important structural parameter that affects
the mass transfer efficiency and pressure drop of distillation process. However, at present …
the mass transfer efficiency and pressure drop of distillation process. However, at present …
Investigation of countercurrent flow profile and liquid holdup in random packed column with local CFD data
Liquid holdup and mass transfer area are critical parameters for packed column design and
CO 2 capture efficiency prediction. In this paper, a framework was established for modeling …
CO 2 capture efficiency prediction. In this paper, a framework was established for modeling …