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Proceedings Paper

Development of mathematical model and numerical method for analysis of air mass movement in street canyon
Author(s): Evgeniy A. Danilkin; Lubov E. Grudovich; Dmitry V. Leschinsky
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Paper Abstract

The study is focused on developing and testing a 2-D microscale mathematical model and a numerical method for the analysis of turbulent flow and passive gaseous admixture transfer in street canyons. The model was tested by modeling laminar flow in the initial section of a 2-D channel and eddy flow in a channel with sudden expansion. After verification the model was used to study the flow structure in the street canyon depending on the ratio between channel width and building height.

Paper Details

Date Published: 30 November 2017
PDF: 8 pages
Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 104666W (30 November 2017); doi: 10.1117/12.2288610
Show Author Affiliations
Evgeniy A. Danilkin, National Research Tomsk State Univ. (Russian Federation)
Lubov E. Grudovich, National Research Tomsk State Univ. (Russian Federation)
Dmitry V. Leschinsky, National Research Tomsk State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10466:
23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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