Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas
To explore the coupling effect of open space temperature and air velocity in hot-arid and hot-humid climate regions in rural China, 1690 valid data were obtained by long-term field tests and questionnaires were carried out in hot-arid and hot-humid regions. Results indicated that when the operative...
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Format: | Article |
Language: | English |
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EDP Sciences
2022-01-01
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Series: | E3S Web of Conferences |
Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/23/e3sconf_roomvent2022_04030.pdf |
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author | An Li Yan Haiyan Chen Xingyi |
author_facet | An Li Yan Haiyan Chen Xingyi |
author_sort | An Li |
collection | DOAJ |
description | To explore the coupling effect of open space temperature and air velocity in hot-arid and hot-humid climate regions in rural China, 1690 valid data were obtained by long-term field tests and questionnaires were carried out in hot-arid and hot-humid regions. Results indicated that when the operative temperature is below 33.5 °C, the mean thermal sensation decreases with the increase of air velocity in the hot-humid region. When the operative temperature rose to greater than 33.5 °C, the mean thermal sensation could be significantly reduced only when the air velocity is over 1.0 m/s. However, increasing air velocity in hot-arid regions can significantly improve the thermal sensation. In addition, residents in hot-humid regions were more willing to increase airflow than those in hot-arid regions. These results support the theory of climate adaptation and can provide a reference for the design of semi-open space buildings in rural regions. |
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id | doaj.art-92b810b24298416a8e3a5f1f978d5d87 |
institution | Directory Open Access Journal |
issn | 2267-1242 |
language | English |
last_indexed | 2024-04-14T05:32:04Z |
publishDate | 2022-01-01 |
publisher | EDP Sciences |
record_format | Article |
series | E3S Web of Conferences |
spelling | doaj.art-92b810b24298416a8e3a5f1f978d5d872022-12-22T02:09:46ZengEDP SciencesE3S Web of Conferences2267-12422022-01-013560403010.1051/e3sconf/202235604030e3sconf_roomvent2022_04030Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areasAn Li0Yan Haiyan1Chen Xingyi2Henan Polytechnic UniversityHenan Polytechnic UniversityHenan Polytechnic UniversityTo explore the coupling effect of open space temperature and air velocity in hot-arid and hot-humid climate regions in rural China, 1690 valid data were obtained by long-term field tests and questionnaires were carried out in hot-arid and hot-humid regions. Results indicated that when the operative temperature is below 33.5 °C, the mean thermal sensation decreases with the increase of air velocity in the hot-humid region. When the operative temperature rose to greater than 33.5 °C, the mean thermal sensation could be significantly reduced only when the air velocity is over 1.0 m/s. However, increasing air velocity in hot-arid regions can significantly improve the thermal sensation. In addition, residents in hot-humid regions were more willing to increase airflow than those in hot-arid regions. These results support the theory of climate adaptation and can provide a reference for the design of semi-open space buildings in rural regions.https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/23/e3sconf_roomvent2022_04030.pdf |
spellingShingle | An Li Yan Haiyan Chen Xingyi Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas E3S Web of Conferences |
title | Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas |
title_full | Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas |
title_fullStr | Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas |
title_full_unstemmed | Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas |
title_short | Study on wind environment of semi-open space in hot-arid and hot-humid climate zones in rural areas |
title_sort | study on wind environment of semi open space in hot arid and hot humid climate zones in rural areas |
url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/23/e3sconf_roomvent2022_04030.pdf |
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