Abstract
Currently, there is increasing interest in research of suspended matter transfer processes. Such interest can be explained by the high applied value of these studies, since the implementation of many engineering projects (for example, laying of deep-water pipelines, construction of drilling platforms, dredging, bridge construction) requires an assessment of the feasibility of the project, the risks associated with natural emergencies, and the impact of planned projects on the environmental situation in the water area. Therefore, it is required to develop calculation models that characterize the transport of suspended matter, considering the granulometric composition of the suspension, the hydraulic fineness of the suspension fractions and the analysis of the processes of transport and sedimentation of particles in the fluid flow. In this article, the authors consider the problem of numerical modeling of the transfer of multicomponent suspended matter in relation to coastal marine systems using the Sea of Azov as an example. A software package has been developed to solve the considered problem, based on which numerical experiments have been carried out to simulate the transport of suspended matter during soil dumping during dredging. The results of the computational experiments demonstrated the stability, reliability, and practical significance of the developed model.
The study was financially supported by the Russian Science Foundation (Project No. 22-11-00295, https://rscf.ru/en/project/22-11-00295/).
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Sidoryakina, V.V., Sukhinov, A.I., Chistyakov, A.E., Kuznetsova, I.Y. (2023). 3D Continuous and Discrete Models of Multicomponent Suspended Transport for Coastal Marine Systems: Research and Application. In: Jeon, HY. (eds) Sustainable Development of Water and Environment. ICSDWE 2023. Environmental Science and Engineering. Springer, Cham. https://doi.org/10.1007/978-3-031-42588-2_1
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