Sökning: "Yang Yunkai"

Hittade 1 avhandling innehållade orden Yang Yunkai.

1. 1. Numerical study on flow and pollutant dispersion inside street canyons

   Författare :Yang Yunkai; Martinac Ivo; Peng Shia-Hui; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flow; Pollutant dispersion; CFD; Street canyon; Reliability; SRA - Energy; SRA - Energi;

   Sammanfattning : This thesis analyzes the characteristics of flow pattern and vehicle-emitted pollutant dispersion in roughness surface layer. In an urban environment, wind flow and transported-pollutant source interfere strongly with buildings and other roughness elements on the surface ground, which results in complex characteristics of flow pattern and pollutant dispersion in 3D circumstances. LÄS MER