T. V. Tulaikova, I. A. Kurgansky, N. E. Pilov
The microphysical processes are analyzed for the cases of introducing the glaciogenic particles (CO2 and N2) in natural clouds. The zones of influence of glaciogenic particles were calculated depending on speed of movement and weight of particles during the different moments. The formula of an integrated weight increment of a drop is received, also process of return evaporation is considered. The model includes calculation of quantity of ice crystals forming in the overcooled areas and their further interaction with water drops, the final spectrum of water drops is shown.