MATHEMATICAL MODELING OF TRANSFER OF HARMFUL EMISSIONS TO THE ENVIRONMENT

21 Apr 2021, 17:00
1h
1224 (Lomonosov st. 9)

1224

Lomonosov st. 9

Poster Sustainable cold chains Poster at site

Speaker

Dr Vladimir Drozd (Karaganda Economic University of Kazpotrebsoyuz)

Description

The work is devoted to topical problems of studying the statistical characteristics of vortex structures. The intensities of turbulent velocity pulsations are considered in the mathematical description of turbulent pulsations. Statistical-phenomenological theories of turbulent transport are used. Using the probable-statistical model, various options for calculating the trajectories of gas impurity particles in a turbulent flow are performed. The concentration of harmful gas impurities is calculated. The dynamics of the changes occurring in the admixture is assessed. The intensities of turbulent pulsations in the corresponding directions are determined. Methodical calculations of the transport of gas impurities from point and linear sources are performed. The results of calculations of the transfer of harmful gas impurities from linear sources on a horizontal section are demonstrated.

Affiliation of speaker Karaganda Economic University of Kazpotrebsoyuz
Publication IOP Conference Series: Earth and Environmental Science

Primary authors

Prof. Galina Kogai (Karaganda Technical University) Dr Alexander Te (Almaty Academy of Economics and Statistics) Dr Vladimir Drozd (Karaganda Economic University of Kazpotrebsoyuz) Dr Vladimir Ivanov (ITMO University) Prof. Tatiana Ten (Karaganda Economic University of Kazpotrebsoyuz)

Presentation Materials