Vol. 9, issue 04, article # 5

pdf Komarov V. S., Soldatenko S. A., Sobolevskii O. M. Hydrodynamic mesoscale forecast of cloudiness and aerosol formations evolution. // Atmospheric and oceanic optics. 1996. V. 9. No. 04. P. 278-281.
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We describe in this paper the mesoscale models of cloudiness evolution and impurity dispersal based on the sets of complete hydrothermodynamics equations and turbulent diffusion equations, respectively. The evolution of moisture and temperature fields is described using functions, invariant with respect to water phase transitions namely, the functions of specific moisture content and equipotential temperature. Physical content of the models due to the use of parametrization schemes of the main processes on a subgrid scale as well as their high spatial resolution have made possible their use for simulation and forecasting of cloudiness and fields of aerosol formations.