How do urban heat islands affect the thermo-energy performance of buildings?

RE López-Guerrero, K Verichev… - Journal of Cleaner …, 2022 - Elsevier
Cities occupy 3% of the surface of the planet, but account for 60–80% of energy
consumption and 75% of carbon emissions. Likewise, buildings consume 35% of the energy …

Built form, urban climate and building energy modelling: case-studies in Rome and Antofagasta

A Salvati, M Palme, G Chiesa… - Journal of Building …, 2020 - Taylor & Francis
The energy performance of urban buildings is affected by multiple climate phenomena such
as heat island intensity, wind flow, solar obstructions and infrared radiation exchange in …

A review on the dispersion and distribution characteristics of pollutants in street canyons and improvement measures

W Lv, Y Wu, J Zang - Energies, 2021 - mdpi.com
The air quality in a street canyon seriously affects the exposure level of pollutants for
pedestrians and is directly related to the indoor air quality (IAQ) of surrounding buildings. In …

Effects of residential building height, density, and floor area ratios on indoor thermal environment in Singapore

J Li, B Zheng, KB Bedra, Z Li, X Chen - Journal of Environmental …, 2022 - Elsevier
Building height, building density, and floor area ratio are the three key parameters in urban
planning. However, little is known about their impact on indoor thermal environments as …

Analyzing the impact of urban planning and building typologies in urban heat island mitigation

D Kolokotsa, K Lilli, K Gobakis, A Mavrigiannaki… - Buildings, 2022 - mdpi.com
Urban and building typologies have a serious impact on the urban climate and determine at
large the magnitude of the urban overheating and urban heat island intensity. The present …

Urban variables for adaptation to global warming in a hot-humid climate. Cuban cities as a case study

DC Couret, NC Baldoquin, GA de la Paz Pérez… - Urban Climate, 2023 - Elsevier
This article discusses the variables that condition the influence of urban morphology on the
thermal environment in outdoor spaces and those on which it is possible to act to procure, by …

Impacts of urban morphology on sensible heat flux and net radiation exchange

J Yang, Z Wu, M Menenti, MS Wong, Y Xie, R Zhu… - Urban Climate, 2023 - Elsevier
Urban morphology affects the sensible heat flux and net radiation exchange which can alter
urban heat mitigation plans. This study first parameterized the geometric effects on the net …

A hybrid metamodel-based method for quick energy prediction in the early design stage

S Zhu, C Ma, Y Zhang, K Xiang - Journal of Cleaner Production, 2021 - Elsevier
It is generally acknowledged that the decisions made in the early design stage of a building
critically affect its performance. To promote sustainability, building simulations are widely …

Impact of shortwave multiple reflections in an urban street canyon on building thermal energy demands

A Vallati, L Mauri, C Colucci - Energy and Buildings, 2018 - Elsevier
The urban fabric plays a fundamental role in convective and radiative heat exchanges
between buildings. The main parameters which influence these heat exchange mechanisms …

Integration of a practical model to assess the local urban interactions in building energy simulation with a street canyon

A M'Saouri El Bat, Z Romani, E Bozonnet… - Journal of Building …, 2020 - Taylor & Francis
To improve the prediction of the building's energy performance, it has become necessary to
evaluate their interactions with the urban microclimate. This study aims to propose an …