Large eddy simulation of urban heat island phenomenon

摘要：

The paper presents large eddy simulation of the wind field, temperature and pollutant distribution in the atmosphere above Macao area. The objective of the numerical study is to explore the heat island phenomenon of big city. The local wind field and temperature distribution are predicted by ARPS (Atmospheric Research Prediction System), while the pollutant dispersion is computed by a solver of transport equation of concentration.

关键词： large eddy simulation heat island turbulence dispersion pollution ARPS

作者: M.Y.Yin G.X.Cui C.X.Xu Z.S.Zhang Z.S.Wang

作者单位: Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China Department of Civil and Environment Engineering, University of Macau, Macao, China

会议类型: 国际会议

会议名称: The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）