Metastable States of Water Aerosols: Comparison by Experiment

被引：4

作者：

Shavlov, Anatoly V. ^{[1
,2
]}

Dzhumandzhi, Varvara A. ^{[1
,3
]}

Yakovenko, Alexandra A. ^{[1
]}

机构：

[1] RAS, Siberian Branch, Inst Earth Cryosphere, POB 1230, Tyumen 625000, Russia

[2] Tyumen Ind Univ, Inst Geol Oil & Gas Prod, Dept Earth Cryol, Volodarskogo Str 38, Tyumen 625000, Russia

[3] Tyumen State Univ, Inst Environm & Agr Biol X BIO, Microhydrodynam Technol Lab, Volodarskogo Str 6, Tyumen 620003, Russia

来源：

ATMOSPHERE | 2021年 / 12卷 / 04期

关键词：

water aerosol; drops cluster; coalescence; Poisson– Boltzmann equation; free energy; metastable state;

D O I：

10.3390/atmos12040486

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Free energy of water aerosol plasma was calculated using the Debye-Huckel method. It was established that free energies of droplets, ions and simultaneously of all charged particles had local minima (metastable states) at certain concentrations and charges of particles. The calculation results were confirmed by experimental data taken from the literature on a droplet cluster in water vapor and droplet structures in water fog. The possible connection of metastable states with the phenomenon of drop coalescence and rain formation in real clouds, as well as with the generation of stable spatially arranged drop structures, has been indicated.

引用

页数：10

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