期刊论文

Zhao, Fu-Yun;Luo, Zhiwen

英文

Sustainable Cities and Society

2210-6707

2019

50

101700

10.1016/j.scs.2019.101700

Acknowledgments The first author (S Mei) wishes to acknowledge the financial support from Wuhan University for funding his academic visit at the University of Reading, UK, where the work was conducted. Prof. Fu-Yun Zhao would like to acknowledge the financial support from the Natural Science Foundation of China (NSFC Grant No. 51778504), Fundamental Research Projects from Shenzhen Government (Grant No. JCYJ20160523160857948), and National Key Research and Development Program of the Ministry of Science and

本校为其他机构

Urban ventilation is important for building a healthy urban living environment. 2-D CFD simulation has been used widely for street canyon ventilation due to its high computational efficiency, but its applicability for a 3-D simulation has never been studied. This paper tried to answer the question: if and under what conditions, the widely-adopted 2-D CFD simulations on street canyon ventilation can represent a 3-D scenarios? 3-D simulations on street canyons with various street lengths and corresponding 2-D simulations are carried out with RNG ...