Vehicle induced turbulence as key factor influencing pollutant dispersion in close vicinity of traffic paths

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU139900" target="_blank" >RIV/00216305:26210/16:PU139900 - isvavai.cz</a>
Result on the web
<a href="https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85047186806&origin=inward" target="_blank" >https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85047186806&origin=inward</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Vehicle induced turbulence as key factor influencing pollutant dispersion in close vicinity of traffic paths
Original language description
This paper presents an assessment of an influence of turbulence intensity in a vicinity of a linear pollution source on the consequent process of air pollutant dispersion in an urban environment. Pollutant dispersion is monitored at a specific segment of an urban area crossed by a straight traffic path. The traffic path represents a studied linear source of pollution. Vehicles' motion along the traffic path has been considered as an input parameter for the consequent quantification of the kinetic energy generation of turbulence above the traffic path. The influence of generation of the kinetic energy of turbulence by a linear source on the concentration of PM10 at various points of a studied area is obtained by using the mathematical modelling method CFD. Assessment of obtained results defines a relation between the PM10 concentration at a ground-level air layer and the kinetic energy generated by a linear source.
Czech name
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Czech description
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Project
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
HARMO 2016 - 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, 2016
ISBN
9789639931107
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
365-399
Publisher name
Hungarian Meteorological Service
Place of publication
Budapest
Event location
Budapest, Hungary
Event date
May 9, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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