A Mathematical Model of the Turbulent Atmosphere Diffusion Considering the Impurities Activity

摘要

In our research we have discussed the following problems in the frames of the mezo scale range of the gas impurities distribution in the atmosphere: calculation of the gaseous impurity moderate quantity discharge, which density is higher, than the air density, and the problem of discovery of the 'active' gas concentration distribution in the atmosphere. The concentration distribution is modeling by the turbulent diffusion equation, in which the determining function consists of two functions, accordingly describing the 'heavy' and the 'active' gas qualities.