The Effects of Orientation and Width of Space Between Buildings on Ventilation of High-Rise Areas

نویسندگان

چکیده

Excessive heat in the high-rise urban fabric has contributed to pedestrian and occupants' discomfort. Establishing wind circulation space with an environmentally compatible optimal configuration is necessary improve comfort this region. The study benefits from field measurements experimental validation of CFD simulation investigate effective parameters that affect speed. master plan proposed decentralized limited construction prevent horizontal growth Babolsar city. Meanwhile, demand for buildings high Therefore, altitude density (height factor) considered as a constant factor. buildings' orientation enclosure based on passages' width have opposite reactions direction prevailing wind. correlation between speed are values 0.504 0.2226 respectively, which highest among other parameters. changes been made building factor dominant by creating permeability well low paths empty spaces perpendicular (W’= 3W, E’ = 0.33E). These strategies finally improved velocity created block spaces. Finally, according data analysis Climate humid areas behavior flow proper ventilation, layout future developments will be presented.

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ژورنال

عنوان ژورنال: Journal of Daylighting

سال: 2023

ISSN: ['2383-8701']

DOI: https://doi.org/10.15627/jd.2023.8