Brownian Coagulation of Nanodroplets in a Vapor–Gas Mixture and their Weibull Distribution
| Autor: | Sergey P. Fisenko |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Materials science
technology industry and agriculture General Engineering Thermodynamics macromolecular substances Unit volume Condensed Matter Physics complex mixtures Nonlinear system Orders of magnitude (time) Physics::Atomic and Molecular Clusters Coagulation (water treatment) Astrophysics::Earth and Planetary Astrophysics Physics::Atmospheric and Oceanic Physics Brownian motion Weibull distribution |
| Zdroj: | Journal of Engineering Physics and Thermophysics. 94:606-613 |
| ISSN: | 1573-871X 1062-0125 |
| Popis: | A nonlinear Brownian coagulation of nanodroplets in a vapor–gas mixture was investigated with the use of their Weibull distribution having a maximum information entropy. An iteration method is proposed for determining the parameters of this distribution which, for the Brownian coagulation, is self-similar in character. The evolution of a system of nanodroplets as a result of their coagulation with retention of the total mass of the liquid in them was calculated. It is shown that, as a result of the coagulation of nanodroplets in a vapor–gas mixture, their number in a unit volume of the mixture can decrease by several orders of magnitude for several milliseconds. |
| Databáze: | OpenAIRE |
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