Numerical simulation of pollutant dispersion in ground layer of multi5storey housing area
I. G. Gevlich, O. N. Kopychko
Donbas National Academy of Civil Engineering and Architecture
Annotation: The most efficient method at the pollution investigation of the development or housing area is computer numerical simulation. The worked out numerical algorithm and software enable to analyze its vortex development scheme on the development area geometrical parameters, to analyze the vector velocity field of the wind flow in different sections, to determine the displacement track of the pollutants from their sources in the unsteady condition on time, to analyze the pollutants diffusion on their displacement track, to determine the pollutants concentration on the territory of the closed housing area, to form the lines of equal concentration in various sections, to obtain information in a type or scale suitable for application. The numerical simulation of pollutants dispersion carried by the air flow to determine the effect of protective screens of various forms to decrease yard spaces pollution has been made in the paper. Some pieces of advice on the pollution decrease in residential areas of the closed multi-storey housing at the designing stage within the actually existing development area have been worked out.
Keywords: numerical simulation, pollution dispersion, multi-storey housing area, protective screen, software.
Pages: 59-64.
Link for citation: Gevlich, I. G.; Kopychko, O. N. Numerical simulation of pollutant dispersion in ground layer of multi5storey housing area. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2011. – Vol. 7, N 1. – Р. 59-64. – URL: https://donnasa.ru/publish_house/journals/spgs/2011-1/07_gevlich_kopychko.pdf (date of access: 16.09.2024). (in Russian)
Vol. 7, N 1 (2011)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture