Flow Structure And Pollutant Dispersion In Symmetric Street Canyon 1

Vetenskap & teknik

Flow Structure And Pollutant Dispersion In Symmetric Street Canyon

Nor Azwadi Che Sidik • Afiq Witri Muhammad Yazid • Nur Hamizah Mohamad Yusoff

Pocket

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56 sidor
2013

This book provides numerial results of flow structure and pollutant dispersion in a 3D symmetric street canyon.The analyzed parameters are building aspect ratio and Reynolds number. The studied canyons are avenue, regular and deep canyon with aspect ratio of 0.4, 1 and 2 respectively. Transport equation for CO and air is included and is assumed as non-reactive. Analysis on the pollutant concentration shows that low building aspect ratio coupled with high Reynolds number will give the best air ventilation for street canyons subsequently decreased the pollutant concentration level.

Författare: Nor Azwadi Che Sidik, Afiq Witri Muhammad Yazid, Nur Hamizah Mohamad Yusoff
Format: Pocket/Paperback
ISBN: 9783659486487
Språk: Engelska
Antal sidor: 56
Utgivningsdatum: 2013-11-29
Förlag: LAP Lambert Academic Publishing