Detail publikace
Air Quality inUrban Areas: Traffic induced pollutants concentration and dispersion
JÍCHA, M. POSPÍŠIL, J. KATOLICKÝ, J.
Český název
Air Quality inUrban Areas: Traffic induced pollutants concentration and dispersion
Anglický název
Air Quality inUrban Areas: Traffic induced pollutants concentration and dispersion
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
An Eulerian-Lagrangian method developed for road tunnels has been further extended and modified for pollutants dispersion in street canyons and cross roads. The method is based on CFD modelling and accounts for moving vehicles and by them induced flow and turbulence. The team has been focusing on both theoretical advancement of the aforementioned method and onto applications to actual city areas. The theoretical development was oriented mainly to model dynamic situations of "Stop-And-Go" in intersections. The model was applied to real situations in the city intersection in the city of Brno and in the frame of an excercise also to a street structure in Hannover in Germany (Podbielski strasse). The prediction was compared with field measurements.
Český abstrakt
An Eulerian-Lagrangian method developed for road tunnels has been further extended and modified for pollutants dispersion in street canyons and cross roads. The method is based on CFD modelling and accounts for moving vehicles and by them induced flow and turbulence. The team has been focusing on both theoretical advancement of the aforementioned method and onto applications to actual city areas. The theoretical development was oriented mainly to model dynamic situations of "Stop-And-Go" in intersections. The model was applied to real situations in the city intersection in the city of Brno and in the frame of an excercise also to a street structure in Hannover in Germany (Podbielski strasse). The prediction was compared with field measurements.
Anglický abstrakt
An Eulerian-Lagrangian method developed for road tunnels has been further extended and modified for pollutants dispersion in street canyons and cross roads. The method is based on CFD modelling and accounts for moving vehicles and by them induced flow and turbulence. The team has been focusing on both theoretical advancement of the aforementioned method and onto applications to actual city areas. The theoretical development was oriented mainly to model dynamic situations of "Stop-And-Go" in intersections. The model was applied to real situations in the city intersection in the city of Brno and in the frame of an excercise also to a street structure in Hannover in Germany (Podbielski strasse). The prediction was compared with field measurements.
Klíčová slova anglicky
CFD modeling, city air quality, pollutants dispersion, traffic
Rok RIV
2002
Vydáno
11.03.2002
Nakladatel
GSF-Forschungzentrum, Munchen, SRN
Místo
Munchen, SRN
ISBN
80-1542-2-5
Kniha
Symposium 2002, Eurotrac-2
Počet stran
2
BIBTEX
@inproceedings{BUT7494,
author="Miroslav {Jícha} and Jiří {Pospíšil} and Jaroslav {Katolický},
title="Air Quality inUrban Areas: Traffic induced pollutants concentration and dispersion",
booktitle="Symposium 2002, Eurotrac-2",
year="2002",
month="March",
publisher="GSF-Forschungzentrum, Munchen, SRN",
address="Munchen, SRN",
isbn="80-1542-2-5"
}