Sukhinov A.I., Protsenko E.A., Protsenko S.V. Numerical simulation of the propagation of microplastics in the coastal zone of a reservoir due to wave motion
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https://doi.org/10.15688/mpcm.jvolsu.2022.4.7
Alexander I. Sukhinov
Corresponding Member of the RAS, Doctor of Technical Sciences,
Head of Department of the Department of Mathematics and Computer Science,
Don State Technical University
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https://orcid.org/0000-0002-5875-1523
Gagarina Sq., 1, 344002 Rostov-on-Don, Russian Federation
Elena A. Protsenko
Candidate of Physical and Mathematical Sciences, Associate Professor,
Department of Mathematics,
Chekhov Taganrog Institute (branch) Rostov State University of Economics
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https://orcid.org/0000-0001-7911-3558
Initiative St., 48, 347936, Taganrog, Russian Federation
Sofya V. Protsenko
Candidate of Physical and Mathematical Sciences, Associate Professor,
Department of Mathematics,
Chekhov Taganrog Institute (branch) Rostov State University of Economics
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https://orcid.org/0000-0001-9656-8466
Initiative St., 48, 347936, Taganrog, Russian Federation
Abstract. The transport of suspended microplastic particles in an aqueous medium is closely related to hydrodynamic circulation. There are several mechanisms of horizontal and vertical movement of suspended microplastic particles associated with their concentration. In the article, a model describing the change in the concentration of suspended microplastic particles is considered, discretization is carried out, and the results of numerical experiments in two-dimensional and three-dimensional cases are obtained. The results of both the analytical model and numerical simulation demonstrate that waves can affect the distribution of floating particles near a free surface. The results of numerical simulation are largely consistent with the theory.
Key words: hydrodynamics, mathematical model, numerical methods, microplastics, suspended particle concentrations, numerical experiment.
Numerical simulation of the propagation of microplastics in the coastal zone of a reservoir due to wave motion by Sukhinov A.I., Protsenko E.A., Protsenko S.V. is licensed under a Creative Commons Attribution 4.0 International License.
Citation in English: Mathematical Physics and Computer Simulation . Vol. 25 No. 4 2022, pp. 78-94
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