Shishkin Yu.E.

Development of a prototype of an autonomous mobile air quality monitoring system for territories with difficult relief and a complex of meteorological conditions

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A.A. Egorkin, Yu.E. Shishkin Institute of Natural and TechnicalSystems, Sevastopol,RF,GogolSt., 14 E-mail: egorkin1974@yandex.ru DOI: 10.33075/2220-5861-2025-3-59-66 UDC 504.064.3                         EDN: https://elibrary.ru/rszewm Abstract: The quality of atmospheric air is one of the factors in assessing the environmental situation of the stud-ied area. Currently, the atmospheric air … Read more

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Dynamics of a turbulent rotating jet emerging from a vortex well to the flow surface

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A.E. Shchodro1, A.N. Sorokin2, Yu.E. Shishkin1, 2 1Institute of Natural and Technical Systems, RF, Sevastopol, Gogol St., 14 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33  E-mail: ashodro@ya.ru DOI: 10.33075/2220-5861-2025-3-39-49 UDC 532.54                              EDN: https://elibrary.ru/jnjala Abstract: The dynamics of sediment uplift and dispersion were evaluated … Read more

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On the methodology for assessing and controlling the amount of sediment lifted from the seabed by flow in a vortex well and for determining the longshore sediment discharge

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A.E. Shchodro1, S.A. Sholar3, Yu.E. Shishkin1, 2, D.A. Antonenkov3 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 3Marine Hydrophysical Institute of the Russian Academy of Sciences,  RF, Sevastopol, Kapitanskaya St., 2  E-mail: ashodro@ya.ru DOI: 10.33075/2220-5861-2025-1-109-119 UDC 532.54                                                                 EDN: https://elibrary.ru/qhfzoi Abstract: This paper presents a … Read more

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Assessment and control of the amount of sediments lifted from the seabed by flow in a vortex well and the composition of bottom deposits on gravel-pebble beaches

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A.E. Shchodo1, Yu.E. Shishkin1,2, D.A. Antonenkov3, A.N. Sorokin4, A.V. Gubarev1 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: ashodro@ya.ru 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 3Marine Hydrophysical Institute of the RAS, RF, Sevastopol, Kapitanskaya St., 2 4Sorokin Individual Enterprise DOI: 10.33075/2220-5861-2024-4-83-93 UDC 532.54  EDN: https://elibrary.ru/qlzwxz Abstract: A methodology for assessing … Read more

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Environmental safety in the handling of simple industrial explosives in the Crimean region

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Y.E. Shishkin1, I.V. Polovinko2,3 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Interregional Department of the Federal Service for Environmental, Technological and Nuclear Supervi-  sion in the Republic of Crimea and Sevastopol, RF, Simferopol, Kechkemetskaya St., 198 3Crimean Federal University named after V.I. Vernadsky,  RF, Simferopol, Ak. Vernadsky Av., 4  DOI: 10.33075/2220-5861-2024-3-115-123 … Read more

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Methodology for correcting dynamic errors in deep-sea measurements of hydrogen sulfide ions

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Y.E. Shishkin1,2, O.Y. Shapovalov1 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 DOI: 10.33075/2220-5861-2024-3-58-64 UDC 551.466.86         EDN: https://elibrary.ru/kguoix Abstract: For the implementation of automated measurements of hydrogen sulfide ion concentrations dissolved in seawater, ion-selective electrodes are commonly used in practice. These electrodes are characterized … Read more

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Turbulent and advective mass transfer at the border separation vortex zone behind the bottom thresholds and benches of hydraulic structures

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A.E. Shchodro1, S.M. Sidorov2, Yu.E. Shishkin1 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: ashodro@ya.ru 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 DOI: 10.33075/2220-5861-2024-2-104-116 UDC 532.54                                                                 EDN: https://elibrary.ru/nogxwc Abstract: The paper examines the issues of mass transfer and flow dynamics in the region of separated flow behind a bottom plate … Read more

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Information technologies based on a polymodel complex for solving heterogeneous monitoring network synthesis tasks

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Y.E. Shishkin, A.V. Skatkov Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-2-74-83 UDC 621.384                                                              EDN: https://elibrary.ru/lfjsze Abstract: The article focuses on the development and advancement of information technology for solving tasks related to the synthesis of optimal structures of heterogeneous monitoring networks designed to collect various parameters of natural-technical systems. … Read more

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Marine autonomous profiler probe

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L.A. Krasnodubets1,2, Y.E. Shishkin1,2, O.Y. Shapovalov2, A.V. Klimenko2, M.N. Penkov2  1Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 2 Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-1-42-52 UDC 621.384 – 027.31                                                 EDN: https://elibrary.ru/fkwuom Abstract: The paper presents a solution for rapid analysis of marine water density vertical profiles in … Read more

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Selecting primary sensor types considering nonlinear error characteristics

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Y.E. Shishkin, A.V. Skatkov Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: iurii.e.shishkin@gmail.com DOI: 10.33075/2220-5861-2023-4-112-123  UDC 681.3       EDN: https://elibrary.ru/speyxa Abstract: The paper addresses the application of simulation modeling and mathematical methods to assist decision-making in selecting the type of primary sensor, considering its non-linear error characteristics. The approach integrates algorithmic solutions … Read more

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