Mathematical model for measuring the concentration of particles in a liquid during their deposition

Edgar V. Belov; Gulshat I. Sakhabutdinova; Saffa M. R. H. Hussein; Marat Sh. Salakhutdinov; Airat Zh. Sakhabutdinov; Vladimir I. Anfinogentov; Maxim P. Danilaev

doi:10.1117/12.2593074

22 June 2021 Mathematical model for measuring the concentration of particles in a liquid during their deposition

Edgar V. Belov, Gulshat I. Sakhabutdinova, Saffa M. R. H. Hussein, Marat Sh. Salakhutdinov, Airat Zh. Sakhabutdinov, Vladimir I. Anfinogentov, Maxim P. Danilaev

Author Affiliations +

Proceedings Volume 11793, Optical Technologies for Telecommunications 2020; 117930H (2021) https://doi.org/10.1117/12.2593074
Event: Eighteenth International Scientific and Technical Conference "Optical Technologies for Communications", 2020, Samara, Russian Federation

Abstract

The method for numerical simulation of measuring the concentration of particles of two types in a liquid-based on Rayleigh scattering during their deposition is proposed. The mathematical model takes into account the forces of gravity, hydrostatic lifting force, forces of resistance to motion. Additionally, the contribution of the influence of Brownian liquid motion on the movement of suspended particles was taken into account. The magnitude of the scattering of the light flux as it passes through the volume of liquid with particles suspended in it is modeled. A numerical calculation was carried out according to the developed mathematical model.

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Edgar V. Belov, Gulshat I. Sakhabutdinova, Saffa M. R. H. Hussein, Marat Sh. Salakhutdinov, Airat Zh. Sakhabutdinov, Vladimir I. Anfinogentov, and Maxim P. Danilaev "Mathematical model for measuring the concentration of particles in a liquid during their deposition", Proc. SPIE 11793, Optical Technologies for Telecommunications 2020, 117930H (22 June 2021); https://doi.org/10.1117/12.2593074

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