All Outputs (170)

The micro‐/nano‐PCMs for thermal energy storage systems: A state of art review (2019)
Journal Article
Arshad, A., Jabbal, M., Yan, Y., & Darkwa, J. (2019). The micro‐/nano‐PCMs for thermal energy storage systems: A state of art review. International Journal of Energy Research, 43(11), 5572-5620. https://doi.org/10.1002/er.4550

With advancement in technology, the nanotechnology, various thermal energy storage (TES) materials have been invented and modified with promising thermal transport properties. The solid–liquid phase change materials (PCMs) have been extensively used... Read More about The micro‐/nano‐PCMs for thermal energy storage systems: A state of art review.

Effect of corrugation pitch on thermo-hydraulic performance of nanofluids in corrugated tubes of heat exchanger system based on exergy efficiency (2019)
Journal Article
Wang, G., Qi, C., Liu, M., Li, C., Yan, Y., & Liang, L. (2019). Effect of corrugation pitch on thermo-hydraulic performance of nanofluids in corrugated tubes of heat exchanger system based on exergy efficiency. Energy Conversion and Management, 186, 51-65. https://doi.org/10.1016/j.enconman.2019.02.046

© 2019 Elsevier Ltd In this article, water and TiO2-H2O nanofluids are used as heat exchange mediums. The heat transfer and resistance coefficient of corrugated tubes with different corrugation pitches are studied by experimental method. The economy... Read More about Effect of corrugation pitch on thermo-hydraulic performance of nanofluids in corrugated tubes of heat exchanger system based on exergy efficiency.

Performance of supersonic steam ejectors considering the nonequilibrium condensation phenomenon for efficient energy utilisation (2019)
Journal Article
Yang, Y., Zhu, X., Yan, Y., Ding, H., & Wen, C. (2019). Performance of supersonic steam ejectors considering the nonequilibrium condensation phenomenon for efficient energy utilisation. Applied Energy, 242, 157-167. https://doi.org/10.1016/j.apenergy.2019.03.023

Supersonic ejectors are of great interest for various industries as they can improve the quality of the low-grade heat source in an eco-friendly and sustainable way. However, the impact of steam condensation on the supersonic ejector performances is... Read More about Performance of supersonic steam ejectors considering the nonequilibrium condensation phenomenon for efficient energy utilisation.

Numerical study on inertial effects on liquid-vapor flow using lattice Boltzmann method (2019)
Journal Article
Lei, S., Shi, Y., Yan, Y., & Zhang, X. (2019). Numerical study on inertial effects on liquid-vapor flow using lattice Boltzmann method. Energy Procedia, 160, 428-435. https://doi.org/10.1016/j.egypro.2019.02.177

Liquid-vapor flow in porous media is studied in this article. To fulfill this goal, a double-distribution-function lattice Boltzmann (LB) model is proposed based on the separate-phase governing equations at the representative elementary volume (REV)... Read More about Numerical study on inertial effects on liquid-vapor flow using lattice Boltzmann method.

A review on graphene based nanofluids: preparation, characterization and applications (2019)
Journal Article
Arshad, A., Jabbal, M., Yan, Y., & Reay, D. (2019). A review on graphene based nanofluids: preparation, characterization and applications. Journal of Molecular Liquids, 279, 444-484. https://doi.org/10.1016/j.molliq.2019.01.153

A wide range of heat transfer systems require efficient heat transfer management from source to sink and vice versa. Over the last decade, graphene nanoparticles, matrix nanofluids have been one of the most investigated nanoparticles for a wide range... Read More about A review on graphene based nanofluids: preparation, characterization and applications.

Energy and exergy analysis of fuel cells: a review (2018)
Journal Article
Arshad, A., Ali, H. M., Habib, A., Bashir, M. A., Jabbal, M., & Yan, Y. (2019). Energy and exergy analysis of fuel cells: a review. Thermal Science and Engineering Progress, 9, 308-321. https://doi.org/10.1016/j.tsep.2018.12.008

In this paper, the fundamental overview of theoretical and practical aspects of thermodynamics analysis for mainly used fuel cells (FCs) are presented. The FC converts the chemical energy of fuel (normally hydrogen) directly into electrical energy re... Read More about Energy and exergy analysis of fuel cells: a review.

Effects of magnetic field on thermo-hydraulic performance of Fe3O4-water nanofluids in a corrugated tube (2018)
Journal Article
Mei, S., Qi, C., Luo, T., Zhai, X., & Yan, Y. (2019). Effects of magnetic field on thermo-hydraulic performance of Fe3O4-water nanofluids in a corrugated tube. International Journal of Heat and Mass Transfer, 128, 24-45. https://doi.org/10.1016/j.ijheatmasstransfer.2018.08.071

© 2018 Elsevier Ltd An experimental system is established to investigate the thermo-hydraulic performance of Fe3O4-water nanofluids in a corrugated tube under various magnetic fields. The influences of magnetic induction intensities (B = 0 G, 100 G,... Read More about Effects of magnetic field on thermo-hydraulic performance of Fe3O4-water nanofluids in a corrugated tube.

Experimental investigations on drag-reduction characteristics of bionic surface with water-trapping microstructures of fish scales (2018)
Journal Article
Wu, L., Jiao, Z., Song, Y., Liu, C., Wang, H., & Yan, Y. (2018). Experimental investigations on drag-reduction characteristics of bionic surface with water-trapping microstructures of fish scales. Scientific Reports, 8, Article 12186. https://doi.org/10.1038/s41598-018-30490-x

Biological surfaces with unique wettability in nature have provided an enormous innovation for scientists and engineers. More specifically, materials possessing various wetting properties have drawn considerable attention owing to their promising app... Read More about Experimental investigations on drag-reduction characteristics of bionic surface with water-trapping microstructures of fish scales.

CFD modeling and simulation of PEM fuel cell using OpenFOAM (2018)
Journal Article
Kone, J.-P., Zhang, X., Yan, Y., Hu, G., & Ahmadi, G. (in press). CFD modeling and simulation of PEM fuel cell using OpenFOAM. Energy Procedia, 145, https://doi.org/10.1016/j.egypro.2018.04.011

A proton exchange membrane (PEM) fuel cell is an electrolytic cell that converts chemical energy of hydrogen reacting with oxygen into electrical energy. To meet increasingly stringent application needs, improved performance and increased efficiency... Read More about CFD modeling and simulation of PEM fuel cell using OpenFOAM.

An open-source toolbox for PEM fuel cell simulation (2018)
Journal Article
Kone, J.-P., Zhang, X., Yan, Y., & Adegbite, S. (2018). An open-source toolbox for PEM fuel cell simulation. Computation, 6(2), Article 38. https://doi.org/10.3390/computation6020038

In this paper, an open-source toolbox that can be used to accurately predict the distributionof the major physical quantities that are transported within a proton exchange membrane (PEM)fuel cell is presented. The toolbox has been developed using the... Read More about An open-source toolbox for PEM fuel cell simulation.

Effect of rotating twisted tape on thermo-hydraulic performances of nanofluids in heat-exchanger systems (2018)
Journal Article
Qi, C., Wang, G., Yan, Y., Mei, S., & Luo, T. (2018). Effect of rotating twisted tape on thermo-hydraulic performances of nanofluids in heat-exchanger systems. Energy Conversion and Management, 166, https://doi.org/10.1016/j.enconman.2018.04.086

Stable TiO2-H2O nanofluids are prepared and their stabilities are studied. An experimental set for studying the heat transfer and flow characteristics of nanofluids is established. Heat transfer and flow characteristics of TiO2-H2O nanofluids in a ci... Read More about Effect of rotating twisted tape on thermo-hydraulic performances of nanofluids in heat-exchanger systems.

A modified phase change pseudopotential lattice Boltzmann model (2018)
Journal Article
Gong, W., Yan, Y., Chen, S., & Wright, E. (2018). A modified phase change pseudopotential lattice Boltzmann model. International Journal of Heat and Mass Transfer, 125, 323-329. https://doi.org/10.1016/j.ijheatmasstransfer.2018.04.090

Amongst all the multiphase models in the lattice Boltzmann (LB) community, the pseudopotential model has been the most popular approach due to its simplicity and high-efficiency. Recently a number of liquid-vapour phase change models were also propos... Read More about A modified phase change pseudopotential lattice Boltzmann model.

Conjugate natural convection heat transfer in an open-ended square cavity partially filled with porous media (2018)
Journal Article
Chen, S., Gong, W., & Yan, Y. (2018). Conjugate natural convection heat transfer in an open-ended square cavity partially filled with porous media. International Journal of Heat and Mass Transfer, 124, https://doi.org/10.1016/j.ijheatmasstransfer.2018.03.084

Conjugate natural convection heat transfer in an open-ended square cavity, which is partially filled with porous media, is a useful research prototype to deepen our insight into many important practical applications, such as solar energy collectors.... Read More about Conjugate natural convection heat transfer in an open-ended square cavity partially filled with porous media.

A study on the unphysical mass transfer of SCMP pseudopotential LBM (2018)
Journal Article
Gong, W., Yan, Y., & Chen, S. (2018). A study on the unphysical mass transfer of SCMP pseudopotential LBM. International Journal of Heat and Mass Transfer, 123, https://doi.org/10.1016/j.ijheatmasstransfer.2018.03.032

In general, a multi-bubble/droplet configuration cannot sustain a steady state using single-component multiphase (SCMP) pseudopotential lattice Boltzmann method (LBM). Our study shows that the unachievable multibubble/droplet system is for an unphysi... Read More about A study on the unphysical mass transfer of SCMP pseudopotential LBM.

Natural convection heat transfer of a straight-fin heat sink (2018)
Journal Article
Meng, X., Zhu, J., Wei, X., & Yan, Y. (2018). Natural convection heat transfer of a straight-fin heat sink. International Journal of Heat and Mass Transfer, 123, https://doi.org/10.1016/j.ijheatmasstransfer.2018.03.002

The influence of mounting angle on heat dissipation performance of a heat sink under natural convection condition is investigated in this paper by numerical simulation and experimental test. It is found that the heat sink achieves the highest cooling... Read More about Natural convection heat transfer of a straight-fin heat sink.

The role of dipole interactions in hyperthermia heating colloidal clusters of densely-packed superparamagnetic nanoparticles (2018)
Journal Article
Fu, R., Yan, Y., Roberts, C., Liu, Z., & Chen, Y. (in press). The role of dipole interactions in hyperthermia heating colloidal clusters of densely-packed superparamagnetic nanoparticles. Scientific Reports, 8(1), https://doi.org/10.1038/s41598-018-23225-5

This work aims to investigate the influence of inter-particle dipole interactions on hyperthermia heating colloidal clusters of densely-packed Fe3O4 nanoparticles at low field intensity. Emulsion droplet solvent evaporation method was used to assembl... Read More about The role of dipole interactions in hyperthermia heating colloidal clusters of densely-packed superparamagnetic nanoparticles.

An experimental investigation on the effect of ferrofluids on the efficiency of novel parabolic trough solar collector under laminar flow conditions (2018)
Journal Article
Alsaady, M., Fu, R., Liu, Z., Yan, Y., Wu, S., & Boukhanouf, R. (2018). An experimental investigation on the effect of ferrofluids on the efficiency of novel parabolic trough solar collector under laminar flow conditions. Heat Transfer Engineering, 40(9-10), 753-761. https://doi.org/10.1080/01457632.2018.1442309

The paper is related to the use of magnetic nanofluids (ferrofluids) in a direct absorption solar parabolic trough collectors enhances thermal efficiency compared to conventional solar collectors. By applying the right magnetic intensity and magnetic... Read More about An experimental investigation on the effect of ferrofluids on the efficiency of novel parabolic trough solar collector under laminar flow conditions.

A novel design of thermoelectric generator for automotive waste heat recovery (2018)
Journal Article
Huang, K., Yan, Y., Li, B., Li, Y., Li, K., & Li, J. (2018). A novel design of thermoelectric generator for automotive waste heat recovery. Automotive Innovation, 1(1), https://doi.org/10.1007/s42154-018-0006-z

With progressively stringent fuel consumption regulations, many researchers and engineers are focusing on the employment of waste heat recovery technologies for automotive applications. Regarded as a promising method of waste heat recovery, the therm... Read More about A novel design of thermoelectric generator for automotive waste heat recovery.

Performance comparison of thermoelectric generators with Extremum seeking control and incremental conductance MPPT methods (2017)
Presentation / Conference Contribution
Twaha, S., Zhu, J., & Yan, Y. (2017). Performance comparison of thermoelectric generators with Extremum seeking control and incremental conductance MPPT methods.

Thermoelectric generators (TEGs) are used for converting heat into electricity, environmentally friendly, without moving parts and with less complexity. One of the problems with TEG is that it has low efficiency and therefore it is necessary to harve... Read More about Performance comparison of thermoelectric generators with Extremum seeking control and incremental conductance MPPT methods.

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.