Professor YUYING YAN's Outputs (190)

A dual-layer modelling method for characterizing and optimizing the energy flexibility of building heating systems (2025)
Journal Article
Dou, Y., Xu, B., Jiang, P., Wang, X., Zheng, X., Yan, Y., & Du, X. (2025). A dual-layer modelling method for characterizing and optimizing the energy flexibility of building heating systems. Applied Thermal Engineering, 271, Article 126312. https://doi.org/10.1016/j.applthermaleng.2025.126312

Utilizing passive thermal storage with electric heat pumps enables cost-effective building energy flexibility enhancement. Current reduced-order modeling approaches for control simulations introduce significant simulation-reality discrepancies, while... Read More about A dual-layer modelling method for characterizing and optimizing the energy flexibility of building heating systems.

Prompting droplet breakup by imposing an electric field (2025)
Journal Article
Chen, N., Gan, Y., & Yan, Y. (2025). Prompting droplet breakup by imposing an electric field. Physics of Fluids, 37(1), Article 013380. https://doi.org/10.1063/5.0251845

Various means for manipulating droplets based on pressure, magnetic, optical, or other external fields have emerged. Despite the remarkable progress, the existing modalities of droplet formation control and manipulation still deserve further investig... Read More about Prompting droplet breakup by imposing an electric field.

An extensive analysis of the utilisation of phase change materials in food storage process (2025)
Journal Article
Han, L., Zhang, S., Wright, E., Zheng, X., & Yan, Y. (2025). An extensive analysis of the utilisation of phase change materials in food storage process. Journal of Energy Storage, 111, Article 115391. https://doi.org/10.1016/j.est.2025.115391

With improving living standards, the demand for high-quality food is escalating. Conventional food storage methods often entail issues such as limitations in sustaining food quality and related energy wastage. The utilisation of PCMs in the food stor... Read More about An extensive analysis of the utilisation of phase change materials in food storage process.

Performance improvement of an automotive thermoelectric generator by introducing a novel split fin structure (2025)
Journal Article
Luo, D., Yang, S., Zhang, H., Cao, J., Yan, Y., & Chen, H. (2025). Performance improvement of an automotive thermoelectric generator by introducing a novel split fin structure. Applied Energy, 382, Article 125218. https://doi.org/10.1016/j.apenergy.2024.125218

In this research, a novel split fin structure is proposed to enhance the performance of automotive thermoelectric generators (ATEGs). The traditional plate fin is segmented into two identical secondary fins from the middle, improving the thermal cont... Read More about Performance improvement of an automotive thermoelectric generator by introducing a novel split fin structure.

Heat-moisture-mechanical bidirectional coupling multiphase porous media model for microwave vacuum drying of pitaya (2024)
Journal Article
Han, L., & Yan, Y. (2025). Heat-moisture-mechanical bidirectional coupling multiphase porous media model for microwave vacuum drying of pitaya. International Journal of Heat and Fluid Flow, 112, Article 109731. https://doi.org/10.1016/j.ijheatfluidflow.2024.109731

Microwave vacuum drying (MVD) is widely adopted in the food industry helping maintain high product quality but the impact of shrinkage on heat and mass transfer is often overlooked. In the present study, the popular fruit, pitaya, was selected for a... Read More about Heat-moisture-mechanical bidirectional coupling multiphase porous media model for microwave vacuum drying of pitaya.

Gradient-constrained algorithm for simulating bubble growth in microchannel boiling flow using volume of fluid method (2024)
Journal Article
Gao, H., Zhai, J., & Yan, Y. (2025). Gradient-constrained algorithm for simulating bubble growth in microchannel boiling flow using volume of fluid method. Engineering Analysis with Boundary Elements, 170, Article 106051. https://doi.org/10.1016/j.enganabound.2024.106051

This study focuses on the numerical simulation of bubble growth in microchannels and addresses the interfacial deformations associated with phase transitions in the Volume of Fluid (VOF) method. In order to avoid the blurred deformation of the interf... Read More about Gradient-constrained algorithm for simulating bubble growth in microchannel boiling flow using volume of fluid method.

Effect of Photolithographic Biomimetic Surface Microstructure on Wettability and Droplet Evaporation Process (2024)
Journal Article
Zhang, Z., & Yan, Y. (2024). Effect of Photolithographic Biomimetic Surface Microstructure on Wettability and Droplet Evaporation Process. Biomimetics, 9(12), Article 724. https://doi.org/10.3390/biomimetics9120724

In nature, engineering technology and daily life, wetting phenomena are widespread and have essential roles and significance. Bionics is becoming increasingly important nowadays and exploring the mechanism that influences biomimetic surface microstru... Read More about Effect of Photolithographic Biomimetic Surface Microstructure on Wettability and Droplet Evaporation Process.

Feasibility and parametric study of a groove-type thermoelectric generator under multiphysics field conditions (2024)
Journal Article
Luo, D., Liu, Z., Cao, J., & Yan, Y. (2025). Feasibility and parametric study of a groove-type thermoelectric generator under multiphysics field conditions. Applied Thermal Engineering, 259, Article 124972. https://doi.org/10.1016/j.applthermaleng.2024.124972

In this study, we propose a novel thermoelectric generator (TEG) configuration called the groove-type TEG, which introduces triangular brackets to increase the contact area between thermoelectric semiconductors and conductive strips. Through a therma... Read More about Feasibility and parametric study of a groove-type thermoelectric generator under multiphysics field conditions.

Effect of loaded carbon-based nanoparticles on the evaporation dynamics of sessile droplets (2024)
Journal Article
Zhang, Z., & Yan, Y. (2025). Effect of loaded carbon-based nanoparticles on the evaporation dynamics of sessile droplets. International Journal of Thermal Sciences, 209, Article 109549. https://doi.org/10.1016/j.ijthermalsci.2024.109549

Droplet evaporation is an essential physical process in industrial fields such as spray cooling and inkjet printing. With the widespread use of carbon materials, carbon-based nanofluid droplets have great potential to improve the efficiency and quali... Read More about Effect of loaded carbon-based nanoparticles on the evaporation dynamics of sessile droplets.

Physics-informed neural network simulation of conjugate heat transfer in manifold microchannel heat sinks for high-power IGBT cooling (2024)
Journal Article
Zhang, X., Tu, C., & Yan, Y. (2024). Physics-informed neural network simulation of conjugate heat transfer in manifold microchannel heat sinks for high-power IGBT cooling. International Communications in Heat and Mass Transfer, 159, Article 108036. https://doi.org/10.1016/j.icheatmasstransfer.2024.108036

This study explores the application of Physics-Informed Neural Networks (PINNs) in modeling fluid flow and heat transfer dynamics within intricate geometric configurations, focusing on manifold microchannel (MMC) heat sinks designed for efficient hig... Read More about Physics-informed neural network simulation of conjugate heat transfer in manifold microchannel heat sinks for high-power IGBT cooling.

The effect of surface roughness on sessile droplet evaporation dynamics of silica nanofluid (2024)
Journal Article
Zhang, Z., & Yan, Y. (2024). The effect of surface roughness on sessile droplet evaporation dynamics of silica nanofluid. International Journal of Heat and Mass Transfer, 234, 126156. https://doi.org/10.1016/j.ijheatmasstransfer.2024.126156

This study focuses on the influence of copper surface roughness on evaporation dynamics and deposition mode of fixed silica nanofluid droplets. It aims to achieve an enhanced cooling effect based on silica nanofluid spray. The results show that rough... Read More about The effect of surface roughness on sessile droplet evaporation dynamics of silica nanofluid.

Performance investigation and optimization of an L-type thermoelectric generator (2024)
Journal Article
Luo, D., Liu, Z., Cao, J., Yan, Y., & Cao, B. (2024). Performance investigation and optimization of an L-type thermoelectric generator. Energy, 307, Article 132768. https://doi.org/10.1016/j.energy.2024.132768

Structural optimization is one of the effective means to improve thermoelectric generator (TEG) performance. Considering the inconsistent material parameters between P-type and N-type thermoelectrics, this paper proposes an L-type TEG configuration,... Read More about Performance investigation and optimization of an L-type thermoelectric generator.

Emissions of volatile organic compounds from reed diffusers in indoor environments (2024)
Journal Article
Zhang, X., He, X., Zhang, R., Wang, L., Kong, H., Wang, K., Zilli Vieira, C. L., Koutrakis, P., Huang, S., Xiong, J., & Yan, Y. (2024). Emissions of volatile organic compounds from reed diffusers in indoor environments. Cell Reports Physical Science, 5(8), Article 102142. https://doi.org/10.1016/j.xcrp.2024.102142

Reed diffusers are widely used as an indoor scenting source, in which aromatic components are thought to have sleep-improving and anxiety-relieving effects. Nevertheless, it is crucial to consider the potential health impacts associated with certain... Read More about Emissions of volatile organic compounds from reed diffusers in indoor environments.

Optical diagnostic study of ammonia-kerosene dual-fuel engine combustion process (2024)
Journal Article
Zhu, G., Sun, W., Zhang, H., Guo, L., Yan, Y., Lin, S., Zeng, W., Jiang, M., & Yu, C. (2024). Optical diagnostic study of ammonia-kerosene dual-fuel engine combustion process. International Journal of Hydrogen Energy, 81, 110-126. https://doi.org/10.1016/j.ijhydene.2024.07.256

In this study, the differences in the combustion process of ammonia-premixed ignition with conventional diesel and kerosene as pilot fuels were investigated based on flame chemiluminescence, and further study on the effects of ammonia ratio (AMR) and... Read More about Optical diagnostic study of ammonia-kerosene dual-fuel engine combustion process.

Thermoelectric system investigation with the combination of solar concentration, greenhouse and radiative cooling for all-day power generation (2024)
Journal Article
Yang, Z., Fuqiang, W., Fu, Z., Dong, Y., Zou, H., Chen, X., Yan, Y., & Zhang, S. (2024). Thermoelectric system investigation with the combination of solar concentration, greenhouse and radiative cooling for all-day power generation. Renewable Energy, 231, Article 120903. https://doi.org/10.1016/j.renene.2024.120903

Thermoelectric generator (TEG) can utilize solar heating to generate electricity without any fossil fuel consumption. However, conventional solar driven TEG fails to achieve high efficiency power generation for 24-h, due to the losing of solar concen... Read More about Thermoelectric system investigation with the combination of solar concentration, greenhouse and radiative cooling for all-day power generation.

Increasing power densities in a thermoelectric generator by stacking and incorporating dual heat pipes (2024)
Journal Article
Luo, D., Yu, Y., Yan, Y., Chen, W.-H., & Cao, B. (2024). Increasing power densities in a thermoelectric generator by stacking and incorporating dual heat pipes. Device, Article 100435. https://doi.org/10.1016/j.device.2024.100435

Thermoelectric generators (TEGs) hold potential for waste heat recovery applications, but their ability to generate electricity within the confined space of exhaust systems remains a challenge. This work introduces a stacked TEG with dual heat pipes... Read More about Increasing power densities in a thermoelectric generator by stacking and incorporating dual heat pipes.

Performance analysis of a battery thermal management system combining thermoelectric, composite phase change material, and liquid cooling under extreme operating conditions (2024)
Journal Article
Luo, D., Wu, Z., Yan, Y., Sun, Z., Yang, L., & Cao, B. (2024). Performance analysis of a battery thermal management system combining thermoelectric, composite phase change material, and liquid cooling under extreme operating conditions. Journal of Energy Storage, 95, Article 112679. https://doi.org/10.1016/j.est.2024.112679

To maintain optimal operating temperatures for lithium-ion batteries under extreme operating conditions, a battery thermal management system (BTMS) integrating the thermoelectric cooler (TEC), liquid cooling, and composite phase change material (CPCM... Read More about Performance analysis of a battery thermal management system combining thermoelectric, composite phase change material, and liquid cooling under extreme operating conditions.

Design and optimization of a thermoelectric generator with dimple fins to achieve higher net power (2024)
Journal Article
Luo, D., Li, Z., Yan, Y., Yang, L., Cao, J., Yang, X., & Cao, B. (2024). Design and optimization of a thermoelectric generator with dimple fins to achieve higher net power. Applied Thermal Engineering, 252, Article 123735. https://doi.org/10.1016/j.applthermaleng.2024.123735

To enhance the performance of the automobile thermoelectric generator (ATEG), this study proposes a heat exchanger with dimple fins, where the number of dimples systematically increases along the direction of exhaust flow. The innovative combination... Read More about Design and optimization of a thermoelectric generator with dimple fins to achieve higher net power.

Enhancing the thermal cyclic reliability of salt-based shape-stabilized phase change materials by in-situ SiO2–C interconnectivity in rice husk carbon (2024)
Journal Article
Li, Z., Wang, Y., Wang, H., Zhang, S., Shang, Z., Tian, L., & Yan, Y. (2024). Enhancing the thermal cyclic reliability of salt-based shape-stabilized phase change materials by in-situ SiO2–C interconnectivity in rice husk carbon. Journal of Cleaner Production, 466, Article 142864. https://doi.org/10.1016/j.jclepro.2024.142864

Utilizing salt-based shape-stabilized phase change materials (ss-PCMs) for high-temperature thermal energy storage stands as a pivotal avenue in realizing carbon neutrality. However, the performance of ss-PCMs significantly deteriorates after thermal... Read More about Enhancing the thermal cyclic reliability of salt-based shape-stabilized phase change materials by in-situ SiO2–C interconnectivity in rice husk carbon.

Molecular dynamics simulation of bulk nano-oxygen-bubble fuel under high-pressure transport and sudden pressure drop process (2024)
Journal Article
Zhang, J., Guo, L., Sun, W., Cai, N., Yan, Y., Wang, H., Xuan, R., & Jiang, M. (2024). Molecular dynamics simulation of bulk nano-oxygen-bubble fuel under high-pressure transport and sudden pressure drop process. Journal of Molecular Liquids, 407, Article 125180. https://doi.org/10.1016/j.molliq.2024.125180

Aiming at the injection process of bubbly flow fuel, the molecular dynamics simulation was performed to study the change of bulk nano-oxygen-bubble (BNB) fuel during high-pressure transport and sudden pressure drop process. The static processes of BN... Read More about Molecular dynamics simulation of bulk nano-oxygen-bubble fuel under high-pressure transport and sudden pressure drop process.