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CFD assessment of the effect of nanoparticles on the heat transfer properties of acetone/ZnBr2 solution (2017)
Journal Article
Mohammed, H. I., Giddings, D., Walker, G. S., & Power, H. (2018). CFD assessment of the effect of nanoparticles on the heat transfer properties of acetone/ZnBr2 solution. Applied Thermal Engineering, 128, https://doi.org/10.1016/j.applthermaleng.2017.08.169

A potential novel working fluid for vapour absorption refrigeration utilising very low grade waste heat, is based on acetone and zinc bromide as the salt solution. A Computational Fluid Dynamics (CFD) model is presented of the fluid with zinc oxide n... Read More about CFD assessment of the effect of nanoparticles on the heat transfer properties of acetone/ZnBr2 solution.

Numerical study of wetting transitions on biomimetic surfaces using a lattice Boltzmann approach with large density ratio (2017)
Journal Article
Gong, W., Yan, Y., Chen, S., & Giddings, D. (2017). Numerical study of wetting transitions on biomimetic surfaces using a lattice Boltzmann approach with large density ratio. Journal of Bionic Engineering, 14(3), https://doi.org/10.1016/S1672-6529%2816%2960414-6

The hydrophobicity of natural surfaces have drawn much attention of scientific communities in recent years. By mimicking natural surfaces, the manufactured biomimetic hydrophobic surfaces have been widely applied to green technologies such as self-cl... Read More about Numerical study of wetting transitions on biomimetic surfaces using a lattice Boltzmann approach with large density ratio.

Benefits of dry comminution of biomass pellets in a knife mill (2017)
Journal Article
Williams, O., Lester, E., Kingman, S., Giddings, D., Lormor, S., & Eastwick, C. (in press). Benefits of dry comminution of biomass pellets in a knife mill. Biosystems Engineering, 160, https://doi.org/10.1016/j.biosystemseng.2017.05.011

The potential benefits of dry comminution in a knife mill for a diverse range of biomass 6 pellets are explored. The impact of dry comminution on energy consumption, particle size and shape, 7 is examined as well as the link between milling and mecha... Read More about Benefits of dry comminution of biomass pellets in a knife mill.

Immiscible thermo-viscous fingering in Hele-Shaw cells (2017)
Journal Article
Jackson, S., Power, H., & Giddings, D. (2019). Immiscible thermo-viscous fingering in Hele-Shaw cells. Computers and Fluids, 156, 621-641. https://doi.org/10.1016/j.compfluid.2017.04.004

We investigate immiscible radial displacement in a Hele-Shaw cell with a temperature dependent viscosity using two coupled high resolution numerical methods. Thermal gradients created in the domain through the injection of a low viscosity fluid at a... Read More about Immiscible thermo-viscous fingering in Hele-Shaw cells.

The stability of immiscible viscous fingering in Hele-Shaw cells with spatially varying permeability (2017)
Journal Article
Jackson, S., Power, H., Giddings, D., & Stevens, D. (2017). The stability of immiscible viscous fingering in Hele-Shaw cells with spatially varying permeability. Computer Methods in Applied Mechanics and Engineering, 320, 606-632. https://doi.org/10.1016/j.cma.2017.03.030

In this paper, we investigate the stability of immiscible viscous fingering in Hele-Shaw cells with spatially varying permeability, across a range of capillary numbers. We utilise a coupled boundary element - radial basis function (BE –RBF) numerical... Read More about The stability of immiscible viscous fingering in Hele-Shaw cells with spatially varying permeability.

Overcoming the caking phenomenon in olive mill wastes (2017)
Journal Article
Williams, O., Eastwick, C., Kingman, S., Giddings, D., Lormor, S., & Lester, E. (2017). Overcoming the caking phenomenon in olive mill wastes. Industrial Crops and Products, 101, https://doi.org/10.1016/j.indcrop.2017.02.036

The use of olive mill wastes (orujillo) within coal fired power stations in the UK has led to unexpected difficulties with material caking within the fuel handling plant. This study replicated orujillo caking on a laboratory scale using a planetary b... Read More about Overcoming the caking phenomenon in olive mill wastes.