详情

原文传递 Improvement of Outdoor Space Microclimate in Hot Arid Regions Using Solar Pavilions

题名：	Improvement of Outdoor Space Microclimate in Hot Arid Regions Using Solar Pavilions
正文语种：	eng
作者：	Basaly, Lucienne G.;Ibrahim, Mona Gamal;Badawy, Nancy Mahmoud;Abdelaal, Mohammad Refaat M.;Murata, Ryo
作者单位：	Egypt Japan Univ Sci & Technol E JUST Sch Energy Resources Environm & Chem & Petrochem Dept Environm Engn Alexandria 21934 Egypt\|Tokyo Inst Technol Sch Environm & Soc Dept Architecture & Bldg Engn PhD Exchange Program Tokyo 1528552 Japan\|Suez Canal Univ SCU Architecture & Urban Planning Dept Al Ismailia 41522 Egypt;Egypt Japan Univ Sci & Technol E JUST Sch Energy Resources Environm & Chem & Petrochem Alexandria 21934 Egypt\|Alexandria Univ High Inst Publ Hlth Dept Environm Hlth Alexandria 21934 Egypt;Port Said Univ Architecture & Urban Planning Dept Port Said 42526 Egypt;Suez Canal Univ SCU Architecture & Urban Planning Dept Al Ismailia 41522 Egypt;Tokyo Inst Technol Dept Architecture & Bldg Engn Tokyo 1528552 Japan
关键词：	Outdoor environment;Hot arid region;Solar shading devise;Thermal comfort;ENVI-met
摘要：	Outdoor spaces are important to sustainable cities as they accommodate different types of activities and contribute to the livability of the urban areas. The enjoyment of outdoor spaces requires a comfortable thermal environment, especially in hot arid regions. Recent studies have investigated the effects of buildings, trees, water, and landscape design on improving thermal comfort; however, only a few studies have investigated the impact of solar-scape elements. The objective of this study was to investigate the effect of solar pavilions on improving thermal comfort in a residential area in New Borg Al-Arab, Egypt, and to identify the optimum distribution method for increasing the usability and function of outdoor spaces during the summer. This study was undertaken on a summer's day in the peak period using ENVI-met software. Five scenarios employing different solar pavilion distribution methods were applied and simulated in the case study area. Physiological equivalent temperature values were calculated for each scenario. The results demonstrated that the individual distribution of solar pavilions was the best at improving thermal comfort. A design methodology for urban designers is suggested to improve outdoor thermal comfort and satisfy users' demand for energy in existing and new communities.
出版年：	2021
期刊名称：	Journal of Urban Planning and Development
卷：	147
期：	3