Studying an air ventilation and pollution in an atmosphere of industrial city: elements of new modeling approach and green-city technology
Date
2017-09-08
Journal Title
Journal ISSN
Volume Title
Publisher
Lviv Politechnic Publishing House
Abstract
We develop the elements of a new
generalized approach to natural air ventilation of the
industrial city. It is based on the Arakawa-Shubert and
Glushkov models which allow to give a quantitative
reliable modelling an unsteady turbulence in the urban
area and atmospheric ventilation dynamics. To calculate
the air circulation for the cloud layer arrays, penetrating
into the territory of the urban area, we apply the methods
of a plane complex field theory. The method allows to
calculate the convection parameters and shifting
cumulus cloud ensemble from surrounung regions. An
advanced mathematical method for modelling an
unsteady turbulence in the city’s area is developed and
applied. As illustrative example, we apply our approach
to computing the ventilation potential and current
function for typical (quite simplified) sinopticl situation
for the territory of the Odessa city.
Description
Keywords
environmental protection, industrial city, atmospheric ventilation, air pollution, mathematical analysis and modeling
Citation
Studying an air ventilation and pollution in an atmosphere of industrial city: elements of new modeling approach and green-city technology / Olga Khetselius, Alexander Glushkov, Tamerlan Safranov, Vasily Buyadzhi, Yuliya Bunyakova, Anna Romanova // Environmental Problems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 2. — No 3. — P. 151–156.