Introduction

Dr. He is Research Assistant Professor at the School of Architecture, CUHK. His research focus on sustainable urban design/planning and microclimate modelling. His research interests cover 1) high-density urban morphology; 2) pedestrian-level wind environment; 3) upper-air wind profiling; 4) urban extreme hot weather; and 5) indoor air quality and thermal comfort. He has expertise in wind tunnel and Computational Fluid Dynamics (CFD) modelling tools, as well as Light Detection and Ranging (LiDAR) remote sensing technology. His works aim to: 1) gain better understanding of ­wind, heat and other microclimate behaviors in built environment; as well as 2) deliver practical design/planning solutions for improving living environment and human health in high-density cities.

Research Interests

  • High-Density Urban Morphology
  • Pedestrian-Level Wind Environment
  • Upper-Air Wind Profiling
  • Urban Extreme Hot Weather
  • Indoor Air Quality and Thermal Comfort

Publications

Parametrization of irregularity of urban morphologies for designing better pedestrian wind environment in high-density cities – A wind tunnel study

He, Y., Liu, Z., and Ng, E. (2022). Parametrization of irregularity of urban morphologies for designing better pedestrian wind environment in high-density cities – A wind tunnel study. Building and Environment, 226, 109692.



Urban ventilation assessment with improved vertical wind profile in high-density cities – Comparisons between LiDAR and conventional methods

He, Y., Yuan, C., Ren, C., and Ng, E. (2022). Urban ventilation assessment with improved vertical wind profile in high-density cities – Comparisons between LiDAR and conventional methods. Journal of Wind Engineering & Industrial Aerodynamics, 228, 105116.



Urban ventilation assessment with improved vertical wind profile in high-density cities – Investigations in nighttime extreme heat

He, Y., Yuan, C., Ren, C., Wang, W., Shi, Y., and Ng, E. (2022). Urban ventilation assessment with improved vertical wind profile in high-density cities – Investigations in nighttime extreme heat. Building and Environment, 216, 109018.



Linking of pedestrian spaces to optimize outdoor air ventilation and quality in tropical high-density urban areas

He, Y., Tablada, A., Deng, J.Y., Shi, Y., Wong, N.H., and Ng, E. (2022). Linking of pedestrian spaces to optimize outdoor air ventilation and quality in tropical high-density urban areas. Urban Climate, 45, 101245.



Sustainable laboratory evaluations: Optimized fume-hood-intensive ventilation and energy efficiency without compromising occupational safety and comfort

He, Y., Hii, D.J.C., Wong, N.H., and Peck, T.G. (2021). Sustainable laboratory evaluations: Optimized fume-hood-intensive ventilation and energy efficiency without compromising occupational safety and comfort. Journal of Cleaner Production, 333, 130147.



Investigations of high-density urban boundary layer under summer prevailing wind conditions with Doppler LiDAR: A case study in Hong Kong

He, Y., Ren, C., Mak, H.W.L., Lin, C., Wang, Z., Fung, J.C.H., Li, Y., Lau, A.K.H., and Ng, E. (2021) Investigations of high-density urban boundary layer under summer prevailing wind conditions with Doppler LiDAR: A case study in Hong Kong. Urban Climate, 38, 100884.



Unsteady RANS simulations of laboratory ventilation with chemical spills and gas leakages – Toward balanced safety and energy effectiveness

He, Y., Hii, D.J.C., Wong, N.H., and Peck, T.G. (2021). Unsteady RANS simulations of laboratory ventilation with chemical spills and gas leakages – Toward balanced safety and energy effectiveness. Building and Environment, 191, 107576.



A parametric study of angular road patterns on pedestrian ventilation in high-density urban areas

He, Y., Tablada, A., and Wong, N.H. (2019). A parametric study of angular road patterns on pedestrian ventilation in high-density urban areas. Building and Environment, 151, 251-267.



Effects of non-uniform and orthogonal breezeway networks on pedestrian ventilation in Singapore's high-density urban environments

He, Y., Tablada, A., and Wong, N.H. (2018). Effects of non-uniform and orthogonal breezeway networks on pedestrian ventilation in Singapore's high-density urban environments. Urban Climate, 24, 460-484.

Share
HE Yueyang Page

Research Assistant Professor


PhD (NUS)

MSc (CUHK)

BSc (SYSU)


Lee Shau Kee Architecture Building, CUHK


Copyright © 2024 School of Architecture
The Chinese University of Hong Kong
Privacy Policy
Disclaimer