CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment
碩士 === 國立政治大學 === 地政研究所 === 103 === According to Urban Heat Island’s studies by Lin et al. (1999) and Chien et al. (2012), urban heat island intensity (UHIs) of Taipei didn’t get an obvious improvement from 1999 to 2012. UHIs of Taipei was 4.5℃ in the midnight in 1999, 4.38℃ in the midnight in 2012...
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ndltd-TW-103NCCU51330332016-08-17T04:23:35Z http://ndltd.ncl.edu.tw/handle/28852774597634692104 CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment 以風環境與熱環境觀點模擬社區規劃之適宜性- 台北市健康社區為例 Chen, Chien Hung 陳建宏 碩士 國立政治大學 地政研究所 103 According to Urban Heat Island’s studies by Lin et al. (1999) and Chien et al. (2012), urban heat island intensity (UHIs) of Taipei didn’t get an obvious improvement from 1999 to 2012. UHIs of Taipei was 4.5℃ in the midnight in 1999, 4.38℃ in the midnight in 2012 and 6.18℃ in the daytimes in 2012. Obviously, there are several high temperature area appeared in the years. This study tries to measure the thermal comfort between the area inside Jian-Kang community and the streets’ environment around Jian-Kang community. Furthermore, this study utilize CFD simulation that can help the study knows the reason effects thermal comfort. As the result of the study, the area inside Jian-Kang community has higher temperature after sunset. In the morning, it will have difference due to the shadow and green situation. Also, the simulation results show that the draft condition of the community will influence the thermal comfort. In the future, this study suggests some strategy to have a better urban environment. First, increase much more greening measures. Second, preserve open spaces to improve the ventilation when deciding the community’s design. Third, consider the urban environmental factors when rule the building’s height. Sun, Chen Yi 孫振義 學位論文 ; thesis 142 zh-TW |
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碩士 === 國立政治大學 === 地政研究所 === 103 === According to Urban Heat Island’s studies by Lin et al. (1999) and Chien et al. (2012), urban heat island intensity (UHIs) of Taipei didn’t get an obvious improvement from 1999 to 2012. UHIs of Taipei was 4.5℃ in the midnight in 1999, 4.38℃ in the midnight in 2012 and 6.18℃ in the daytimes in 2012. Obviously, there are several high temperature area appeared in the years.
This study tries to measure the thermal comfort between the area inside Jian-Kang community and the streets’ environment around Jian-Kang community. Furthermore, this study utilize CFD simulation that can help the study knows the reason effects thermal comfort. As the result of the study, the area inside Jian-Kang community has higher temperature after sunset. In the morning, it will have difference due to the shadow and green situation. Also, the simulation results show that the draft condition of the community will influence the thermal comfort.
In the future, this study suggests some strategy to have a better urban environment. First, increase much more greening measures. Second, preserve open spaces to improve the ventilation when deciding the community’s design. Third, consider the urban environmental factors when rule the building’s height.
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author2 |
Sun, Chen Yi |
author_facet |
Sun, Chen Yi Chen, Chien Hung 陳建宏 |
author |
Chen, Chien Hung 陳建宏 |
spellingShingle |
Chen, Chien Hung 陳建宏 CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment |
author_sort |
Chen, Chien Hung |
title |
CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment |
title_short |
CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment |
title_full |
CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment |
title_fullStr |
CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment |
title_full_unstemmed |
CFD Simulation of The Suitability of Jian-Kang Community from The Perspective of Thermal and Wind Environment |
title_sort |
cfd simulation of the suitability of jian-kang community from the perspective of thermal and wind environment |
url |
http://ndltd.ncl.edu.tw/handle/28852774597634692104 |
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