Mathematical Issues of Difference Schemes for Atmospheric Boundary Layer Equations

This research investigates the dispersion of pollutants in the air of Ust-Kamenogorsk city. Employing a model of the atmospheric boundary layer, the study focuses on simulating and forecasting the dissemination of detrimental substances in the atmosphere. Using the finite difference method and the splitting scheme for physical processes, the difference schemes for the model under consideration are presented. Also in this paper, the approximation, stability and convergence of the constructed difference scheme for calculation are presented. Numerical experiments and visualization of the results are carried out.