ISJ Theoretical & Applied Science 11(115) 2022

Philadelphia, USA

Karshiev, D. A., Kucharov, O. R., & Muradov, F. A.

Two-dimensional nonlinear mathematical model of the process of distribution of harmful substances in the boundary layer of the atmosphere.

Full Article: PDF

Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-115-24

DOI: https://dx.doi.org/10.15863/TAS.2022.11.115.24

Language: English

Citation: Karshiev, D. A., Kucharov, O. R., & Muradov, F. A. (2022). Two-dimensional nonlinear mathematical model of the process of distribution of harmful substances in the boundary layer of the atmosphere. ISJ Theoretical & Applied Science, 11 (115), 458-476. Soi: http://s-o-i.org/1.1/TAS-11-115-24 Doi: https://dx.doi.org/10.15863/TAS.2022.11.115.24

Pages: 458-476

Published: 30.11.2022

Abstract: The article discusses in fact, to develop a mathematical model of an object using natural laws, we build an information model that includes complete information about the process or object under study. The choice of the most significant information when creating an information model and its degree of complexity is determined by the purpose of mathematical modeling. It should be noted that the construction of an information model is the main point in the development of a mathematical model of the object of study. All input parameters of the object selected during the analysis are ranked, and based on the selection methods, the model is simplified in accordance with the purpose of modeling. At the same time, factors that are not informative in the mathematical modeling of the object of study are discarded.

Key words: rate of deposition of particles, the process of transfer and diffusion of aerosol particles in the atmosphere, numerical algorithm.