Large-eddy simulation of the optimal street-tree layout for pedestrian-level aerosol particle concentrations – A case study from a city-boulevard

Street vegetation has been found to have both positive and negative impacts on pedestrian-level air quality, but the net effect has remained unclear. In this study, the effect of street trees on aerosol mass (PM10 and PM2.5) and number in a boulevard-type street canyon with high traffic volumes in H...

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Bibliographic Details
Main Authors: Sasu Karttunen, Mona Kurppa, Mikko Auvinen, Antti Hellsten, Leena Järvi
Format: Article
Language:English
Published: Elsevier 2020-04-01
Series:Atmospheric Environment: X
Subjects:
CFD
LES
Online Access:http://www.sciencedirect.com/science/article/pii/S2590162120300125