| id |
cdrf2022_175 |
| authors |
Xingzhao Zhang, Xinyu Wu, Luqiao Yang, Jiaqi Xu, Ruizhe Luo, and Jiawei Yao |
| year |
2022 |
| title |
Effect of Morphological Indicators on the Pedestrian Level Wind of the Existing Workers Villages in Shanghai |
| doi |
https://doi.org/https://doi.org/10.1007/978-981-19-8637-6_15
|
| source |
Proceedings of the 2022 DigitalFUTURES The 4st International Conference on Computational Design and Robotic Fabrication (CDRF 2022) |
| summary |
The workers villages are typical residential type during Shanghai’s urbanization built from the 1950s to the 1980s. Due to changes in the urban environment and climatic circumstances, the workers villages have inadequate natural ventilation and difficulty in dispersing pollutants, putting residents’ health at risk. In the context of urban renewal, it is necessary to clarify the effect of building morphological indicators on pedestrian level wind, especially in such old residential communities. In this paper, 100 workers villages representatives were gathered by GIS. Their summer ventilation conditions were simulated using the CFD solving the LES turbulence equation. The correlation between 9 morphological indicators and 2 pedestrian level wind indicators was obtained quantitatively by Pearson analysis and regression analysis. The result shows increasing the building coverage of 0.94% in the workers villages, the ratio of the area of the static wind in summer will increase subsequently by 10%. The results highlight the importance of considering morphological indicators to enhance the wind environment, and provide suggestions for the environmental transformation of communities with similar characteristic in the high-density city. |
| series |
cdrf |
| email |
jiawei.yao@tongji.edu.cn |
| full text |
 file.pdf (723,533 bytes) |
| references |
Content-type: text/plain
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| last changed |
2024/05/29 14:02 |
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