TY - JOUR
T1 - Research on the influence of piloti on residential block's outdoor thermal comfort by questionnaire survey and coupled simulation method in Guangzhou, China
AU - Xi, Tianyu
AU - Jin, Hong
AU - Mochida, Akashi
AU - Ding, Jianhua
N1 - Funding Information:
This work was financially supported by the National Natural Science Foundation of China (Grant No. 51408160), China Postdoctoral Science Foundation (2015M571419), and the Project-sponsored by SRF for ROCS, SEM. Work partially supported by the Fundamental Research Fund for the Central Universities (HIT.NSRIF.2014 075), Harbin Science and Technology Bureau (2015RQQXJ068) and Heilongjiang Province Postdoctoral Science Foundation(LBH-Z15084).
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/6/13
Y1 - 2017/6/13
N2 - Piloti is commonly used to optimize the outdoor thermal environment in subtropical climate cities, and there are few studies regarding to the systematic influence of piloti on outdoor thermal comfort. As the outdoor thermal comfort differed by various climates and locations, this work firstly carried out a questionnaire survey in Guangzhou, China, to study on the local acceptance rate (TSV is lower than 1.5) during different SET∗ intervals. Secondly, a series of cases were simulated by coupled simulation method, which considering convection, radiation and conduction, offering high precision prediction results. At last, by adopting SET∗ as standard index, taking both of the questionnaire survey result and ASHRAE standard into consideration, the influence of piloti on residential block's outdoor thermal comfort was analysed and discussed.
AB - Piloti is commonly used to optimize the outdoor thermal environment in subtropical climate cities, and there are few studies regarding to the systematic influence of piloti on outdoor thermal comfort. As the outdoor thermal comfort differed by various climates and locations, this work firstly carried out a questionnaire survey in Guangzhou, China, to study on the local acceptance rate (TSV is lower than 1.5) during different SET∗ intervals. Secondly, a series of cases were simulated by coupled simulation method, which considering convection, radiation and conduction, offering high precision prediction results. At last, by adopting SET∗ as standard index, taking both of the questionnaire survey result and ASHRAE standard into consideration, the influence of piloti on residential block's outdoor thermal comfort was analysed and discussed.
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U2 - 10.1088/1755-1315/69/1/012003
DO - 10.1088/1755-1315/69/1/012003
M3 - Conference article
AN - SCOPUS:85021794040
SN - 1755-1307
VL - 69
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012003
T2 - 2017 3rd International Conference on Advances in Energy, Environment and Chemical Engineering, AEECE 2017
Y2 - 26 May 2017 through 28 May 2017
ER -