Mathematical Modeling of Ionic Flows in Troposphere
نویسندگان
چکیده
This paper deals with electrogasdynamical processes in the lower layers of atmosphere. We propose a mathematical model of the ionic flow formed by the ground-based emitter system and study its solutions. The investigation consists in numerical solving of the Navier-Stokes system for the compressible flow coupled with the Nernst-Planck-Poisson equations with respect to the ion concentration and the electric potential. We analyze the final distribution of ions in the gap between the ground surface and the lower cloud boundary. It is shown that considerable amount of ions can reach the height of 2 km only with the ascending air flow. Some temperature effects are described.
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تاریخ انتشار 2014