All Outputs (166)

Experimental measurement of dynamic concentration of nanofluid in laminar flow (2017)
Journal Article
Hong, J., Liu, S., Yan, Y., & Glover, P. (2017). Experimental measurement of dynamic concentration of nanofluid in laminar flow. Experimental Thermal and Fluid Science, 88, 483-489. https://doi.org/10.1016/j.expthermflusci.2017.06.022

Nanofluid is thought to have a potential enhancement in heat transfer behaviour of fluid. The nanoparticle concentration in nanofluid is one of the most important factors that affect the nanofluid behaviour. The static concentration was applied in th... Read More about Experimental measurement of dynamic concentration of nanofluid in laminar flow.

Numerical investigation of flow unsteadiness and heat transfer on suction surface of rotating airfoils within a gas turbine cascade (2017)
Journal Article
Guo, L., Yan, Y., Sun, W., & Zhu, J. (in press). Numerical investigation of flow unsteadiness and heat transfer on suction surface of rotating airfoils within a gas turbine cascade. Propulsion and Power Research, https://doi.org/10.1016/j.jppr.2017.05.005

The effects of the periodical turbulence and pressure fluctuation on suction surface heat transfer over airfoils of a row of rotor blades with a certain type have been investigated numerically in this paper. The calculation is performed using model w... Read More about Numerical investigation of flow unsteadiness and heat transfer on suction surface of rotating airfoils within a gas turbine cascade.

The atomization current and droplet size of ethanol in two different small-scale electro-spraying systems (2017)
Journal Article
Gan, Y., Zhang, X., Li, H., Tong, Y., Shi, Y., & Yan, Y. (2017). The atomization current and droplet size of ethanol in two different small-scale electro-spraying systems. Journal of Electrostatics, 87, https://doi.org/10.1016/j.elstat.2017.05.003

An experimental study on electro-spraying from small-scale combustors is carried out using liquid ethanol as fuel. Two systems of electro-spraying are employed in the present study; one is a nozzle system (without a ring electrode) and the other is a... Read More about The atomization current and droplet size of ethanol in two different small-scale electro-spraying systems.

Bionic inspired study of heat pipe from plant water migration (2017)
Journal Article
Hong, J., Liu, S., & Yan, Y. (2017). Bionic inspired study of heat pipe from plant water migration. Energy Procedia, 110, https://doi.org/10.1016/j.egypro.2017.03.186

Heat pipe is well regarded as super thermal conductor and has a wide range of applications in the variety of industry sections. A great number of researches have been done on enhancing the performance of heat pipe through improving the flow pattern.... Read More about Bionic inspired study of heat pipe from plant water migration.

Lattice Boltzmann parallel simulation of microflow dynamics over structured surfaces (2017)
Journal Article
Zhou, W., Yan, Y., Liu, X., & Liu, B. (in press). Lattice Boltzmann parallel simulation of microflow dynamics over structured surfaces. Advances in Engineering Software, https://doi.org/10.1016/j.advengsoft.2017.02.001

In the present work, a parallel lattice Boltzmann multiphase model was developed to investigate the effects of surface structures on wettabilities and flow dynamics in a microchannel. The theory of wetting transition was firstly discussed. Then three... Read More about Lattice Boltzmann parallel simulation of microflow dynamics over structured surfaces.

Performance analysis of thermoelectric generator using dc-dc converter with incremental conductance based maximum power point tracking (2017)
Journal Article
Twaha, S., Zhu, J., Yan, Y., Li, B., & Huang, K. (in press). Performance analysis of thermoelectric generator using dc-dc converter with incremental conductance based maximum power point tracking. Energy for Sustainable Development, 37, https://doi.org/10.1016/j.esd.2017.01.003

Thermoelectric (TE) devices are regarded as alternative and environmentally friendly 7 for harvesting and recovering heat energy. Particularly, thermoelectric generators (TEGs) 8 are used for converting heat into electricity. One of the challenges be... Read More about Performance analysis of thermoelectric generator using dc-dc converter with incremental conductance based maximum power point tracking.

Three-dimensional multiphase flow computational fluid dynamics models for proton exchange membrane fuel cell: a theoretical development (2017)
Journal Article
Kone, J.-P., Zhang, X., Yan, Y., Hu, G., & Ahmadi, G. (in press). Three-dimensional multiphase flow computational fluid dynamics models for proton exchange membrane fuel cell: a theoretical development. Journal of Computational Multiphase Flows, 9(1), https://doi.org/10.1177/1757482X17692341

A review of published three-dimensional, computational fluid dynamics models for proton exchange membrane fuel cells that accounts for multiphase flow is presented. The models can be categorized as models for transport phenomena, geometry or operatin... Read More about Three-dimensional multiphase flow computational fluid dynamics models for proton exchange membrane fuel cell: a theoretical development.

Analysis of liquid–liquid droplets fission and encapsulation in single/two layer microfluidic devices fabricated by xurographic method (2017)
Journal Article
Lim, C. N., Koh, K. S., Ren, Y., Chin, J. K., Shi, Y., & Yan, Y. (2017). Analysis of liquid–liquid droplets fission and encapsulation in single/two layer microfluidic devices fabricated by xurographic method. Micromachines, 8(2), Article 49. https://doi.org/10.3390/mi8020049

This paper demonstrates a low cost fabrication approach for microscale droplet fission and encapsulation. Using a modified xurography method, rapid yet reliable microfluidic devices with flexible designs (single layer and double layer) are developed... Read More about Analysis of liquid–liquid droplets fission and encapsulation in single/two layer microfluidic devices fabricated by xurographic method.

Thermal performance of ultra-thin flattened heat pipes (2017)
Journal Article
Zhou, W., Xie, P., Li, Y., Yan, Y., & Li, B. (2017). Thermal performance of ultra-thin flattened heat pipes. Applied Thermal Engineering, 117, 773-781. https://doi.org/10.1016/j.applthermaleng.2017.01.089

This study investigates the thermal performance of composite ultra-thin heat pipes (UTHPs). UTHPs are fabricated by flattening cylindrical heat pipes with outer diameter of 2 mm. The thickness and width were 0.8 mm and 2.7 mm, respectively. The compo... Read More about Thermal performance of ultra-thin flattened heat pipes.

CFD modeling of condensation process of water vapor in supersonic flows (2017)
Journal Article
Yang, Y., Walther, J. H., Yan, Y., & Wen, C. (2017). CFD modeling of condensation process of water vapor in supersonic flows. Applied Thermal Engineering, 115, 1357-1362. https://doi.org/10.1016/j.applthermaleng.2017.01.047

The condensation phenomenon of vapor plays an important role in various industries, such as the steam flow in turbines and refrigeration system. A mathematical model is developed to predict the spontaneous condensing phenomenon in the supersonic flow... Read More about CFD modeling of condensation process of water vapor in supersonic flows.

Anti-icing property of bio-inspired micro-structure superhydrophobic surfaces and heat transfer model (2016)
Journal Article
Liu, Y., Li, X., Jin, J., Liu, J., Yan, Y., Han, Z., & Ren, L. (2017). Anti-icing property of bio-inspired micro-structure superhydrophobic surfaces and heat transfer model. Applied Surface Science, 400, https://doi.org/10.1016/j.apsusc.2016.12.219

Ice accumulation is a thorny problem which may inflict serious damage even disasters in many areas, such as aircraft, power line maintenance, offshore oil platform and locators of ships. Recent researches have shed light on some promising bio-inspire... Read More about Anti-icing property of bio-inspired micro-structure superhydrophobic surfaces and heat transfer model.

Lattice Boltzmann simulation of flow and heat transfer in random porous media constructed by simulated annealing algorithm (2016)
Journal Article
Liu, M., Shi, Y., Yan, J., & Yan, Y. (2017). Lattice Boltzmann simulation of flow and heat transfer in random porous media constructed by simulated annealing algorithm. Applied Thermal Engineering, 115, https://doi.org/10.1016/j.applthermaleng.2016.12.107

In this article, the lattice Boltzmann (LB) method for transport phenomena is combined with the simulated annealing (SA) algorithm for digitized porous-medium construction to study flow and heat transfer in random porous media. Importantly, in contra... Read More about Lattice Boltzmann simulation of flow and heat transfer in random porous media constructed by simulated annealing algorithm.

Three dimensional lattice Boltzmann simulation for mixed convection of nanofluids in the presence of magnetic field (2016)
Journal Article
Zhou, W., Yan, Y., Xie, Y., & Liu, B. (2017). Three dimensional lattice Boltzmann simulation for mixed convection of nanofluids in the presence of magnetic field. International Communications in Heat and Mass Transfer, 80, https://doi.org/10.1016/j.icheatmasstransfer.2016.11.012

In the present study, a three dimensional thermal lattice Boltzmann model was developed to investigate the flow dynamics and mixed convection heat transfer of Al2O3/water nanofluid in a cubic cavity in the presence of magnetic field. The model was fi... Read More about Three dimensional lattice Boltzmann simulation for mixed convection of nanofluids in the presence of magnetic field.

Contrastive study of flow and heat transfer characteristics in a helically coiled tube under uniform heating and one-side heating (2016)
Journal Article
Misurati, K. A., Quan, Y., Gong, W., Xu, G., & Yan, Y. (2017). Contrastive study of flow and heat transfer characteristics in a helically coiled tube under uniform heating and one-side heating. Applied Thermal Engineering, 114, https://doi.org/10.1016/j.applthermaleng.2016.11.168

One-side heated helically coiled tubes, which are generally applied in various industrial applications such as the water cooled wall in power plant boilers though, have not been thoroughly studied. To investigate the flow and heat transfer characteri... Read More about Contrastive study of flow and heat transfer characteristics in a helically coiled tube under uniform heating and one-side heating.

Experimental study of a membrane-based dehumidification cooling system (2016)
Journal Article
Chen, Z., Zhu, J., Bai, H., Yan, Y., & Zhang, L. (2017). Experimental study of a membrane-based dehumidification cooling system. Applied Thermal Engineering, 115, https://doi.org/10.1016/j.applthermaleng.2016.10.153

Membrane-based liquid desiccant dehumidification has attracted increasing interests with elimination of solution droplets carryover problem. In this study, a membrane-based hybrid liquid desiccant dehumidification cooling system is developed, which i... Read More about Experimental study of a membrane-based dehumidification cooling system.

Mechanical durability of superhydrophobic surfaces: the role of surface modification technologies (2016)
Journal Article
Zhi, J.-H., Zhang, L.-Z., Yan, Y., & Zhu, J. (2017). Mechanical durability of superhydrophobic surfaces: the role of surface modification technologies. Applied Surface Science, 392, https://doi.org/10.1016/j.apsusc.2016.09.049

Various surface modification technologies have been used to develop superhydrophobic surface, however their durability has been recognized as the major obstacle for the real applications. Here a quantitative investigation was conducted to evaluate th... Read More about Mechanical durability of superhydrophobic surfaces: the role of surface modification technologies.

Performance prediction of PM 2.5 removal of real fibrous filters with a novel model considering rebound effect (2016)
Journal Article
Cai, R.-R., Zhang, L.-Z., & Yan, Y. (2017). Performance prediction of PM 2.5 removal of real fibrous filters with a novel model considering rebound effect. Applied Thermal Engineering, 111, https://doi.org/10.1016/j.applthermaleng.2016.07.162

Fibrous filters have been proved to be one of the most cost-effective way of particulate matters (specifically PM 2.5) purification. However, due to the complex structure of real fibrous filters, it is difficult to accurately predict the performance... Read More about Performance prediction of PM 2.5 removal of real fibrous filters with a novel model considering rebound effect.

A comprehensive review of thermoelectric technology: materials, applications, modelling and performance improvement (2016)
Journal Article
Twaha, S., Zhu, J., Yan, Y., & Li, B. (in press). A comprehensive review of thermoelectric technology: materials, applications, modelling and performance improvement. Renewable and Sustainable Energy Reviews, 65, https://doi.org/10.1016/j.rser.2016.07.034

Thermoelectric (TE) technology is regarded as alternative and environmentally friendly technology for harvesting and recovering heat which is directly converted into electrical energy using thermoelectric generators (TEG). Conversely, Peltier coolers... Read More about A comprehensive review of thermoelectric technology: materials, applications, modelling and performance improvement.

Experimental investigation of vapor chambers with different wick structures at various parameters (2016)
Journal Article
Li, Y., Li, Z., Zhou, W., Zeng, Z., Yan, Y., & Li, B. (2016). Experimental investigation of vapor chambers with different wick structures at various parameters. Experimental Thermal and Fluid Science, 77, 132-143. https://doi.org/10.1016/j.expthermflusci.2016.04.017

© 2016 Elsevier Inc. In this study, copper water vapor chambers (VCs) with two wick structures (copper foam and copper powder) are manufactured. An air-cooled test rig is designed to investigate the thermal performance. For copper-foam-based VCs (CFV... Read More about Experimental investigation of vapor chambers with different wick structures at various parameters.

Experimental investigation on an integrated thermal management system with heat pipe heat exchanger for electric vehicle (2016)
Journal Article
Zou, H., Wang, W., Zhang, G., Qin, F., Tian, C., & Yan, Y. (2016). Experimental investigation on an integrated thermal management system with heat pipe heat exchanger for electric vehicle. Energy Conversion and Management, 118, https://doi.org/10.1016/j.enconman.2016.03.066

An integrated thermal management system combining a heat pipe battery cooling/preheating system with the heat pump air conditioning system is presented to fulfill the comprehensive energy utilization for electric vehicles. A test bench with battery h... Read More about Experimental investigation on an integrated thermal management system with heat pipe heat exchanger for electric vehicle.