Atmosphere • Vol 10 • No 6
CFD Simulation of the Wind Field in Jinjiang City Using a Building Data Generalization Method
June 2019 • Mengxi Li, Xinfa Qiu, Juanjun Shen, Jinqin Xu, Bo Feng, Yongjian He, Guoping Shi, Xiaochen Zhu
The urban wind environment is an important element of urban microclimates and plays an important role in the quality of the urban environment. The computational fluid dynamics (CFD) simulation method is an important means for urban wind field research. However, CFD simulation has high requirements for computer hardware and software. In this paper, based on geographic information system (GIS) technology, a new building data generalization method was developed to solve the problems of a huge amount of data and calcu…