Numerical modelling evaluation for the microclimate of an outdoor urban form in Cairo, Egypt

A numerical model successfully simulates the microclimate of Al-Muizz Street in Cairo's Islamic Quarter, demonstrating that vernacular urban forms and shaded environments enhance pedestrian thermal comfort in hot arid climates. The study validates ENVI-met results with in situ measurements, revealing mean radiant temperature (Tmrt) as a critical factor influencing human energy balance and thermal sensation. This research provides a foundational micro-climatic map, offering a practical tool for urban designers, architects, and policymakers to develop sustainable urban forms that prioritize pedestrian comfort in historic urban settings.

Elnabawi, M. H., Hamza, N., & Dudek, S. (2015). Numerical modelling evaluation for the microclimate of an outdoor urban form in Cairo, Egypt. HBRC Journal, 11(2), 246–251. https://doi.org/10.1016/j.hbrcj.2014.03.004