ЧИСЕЛЬНЕ МОДЕЛЮВАННЯ ЗАХИСТУ АТМОСФЕРИ ВІД ЗАБРУДНЕННЯ ПРИ ЗАСТОСУВАННІ ВИТЯЖНОГО ЗОНТУ

Abstract

The method of calculating the protection of the atmosphere from pollution through the use of local exhaust fumes from the spill area. The method is based on the numerical integration of the pollutant dispersion equation, and the equation for potential flow. The method of calculation takes into account the wind speed and it’s direction, atmospheric diffusion, the intensity of the pollutant emissions and the intensity of the fan. For the numerical integration the implicit finite difference schemes are used. The results of numeral simulation are presented.