Publication detail

Modelling of Traffic Pollutant Dispersion Released from Singel Line Source in Local Urban Areas

POSPÍŠIL, J. JÍCHA, M.

Original Title

Modelling of Traffic Pollutant Dispersion Released from Singel Line Source in Local Urban Areas

English Title

Modelling of Traffic Pollutant Dispersion Released from Singel Line Source in Local Urban Areas

Type

miscellaneous

Language

en

Original Abstract

Dispersion of pollutants from the major traffic path in direction perpendicular to the traffic path is very important parameter enabling the prediction of air pollution concentration in the all small-size urban area. Numerical modelling (CFD code StarCD) was used as the computational code for carried out studies. The Eulerian approach of the particle dispersion modelling was engaged. The parametrical study was focused on assessment of the PM10 dispersion from line sources surrounded by the buildings with various configurations. The relation of PM10 concentration and perpendicular distance from the line source was used for evaluation of the PM10 dispersion intensity.

English abstract

Dispersion of pollutants from the major traffic path in direction perpendicular to the traffic path is very important parameter enabling the prediction of air pollution concentration in the all small-size urban area. Numerical modelling (CFD code StarCD) was used as the computational code for carried out studies. The Eulerian approach of the particle dispersion modelling was engaged. The parametrical study was focused on assessment of the PM10 dispersion from line sources surrounded by the buildings with various configurations. The relation of PM10 concentration and perpendicular distance from the line source was used for evaluation of the PM10 dispersion intensity.

Keywords

particulate matter, CFD modelling, dispersion, particulate matter, line source

Released

10.09.2014

Location

Varna, Bulgaria

Pages from

407

Pages to

410

Pages count

4

BibTex


@misc{BUT109423,
  author="Jiří {Pospíšil} and Miroslav {Jícha}",
  title="Modelling of Traffic Pollutant Dispersion Released from Singel Line Source in Local Urban Areas",
  annote="Dispersion of pollutants from the major traffic path in direction perpendicular to the traffic path is very important parameter enabling the prediction of air pollution concentration in the all small-size urban area. Numerical modelling (CFD code StarCD) was used as the computational code for carried out studies. The Eulerian approach of the particle dispersion modelling was engaged. The parametrical study was focused on assessment of the PM10 dispersion from line sources surrounded by the buildings with various configurations. The relation of PM10 concentration and perpendicular distance from the line source was used for evaluation of the PM10 dispersion intensity.",
  chapter="109423",
  howpublished="electronic, physical medium",
  year="2014",
  month="september",
  pages="407--410",
  type="miscellaneous"
}