Thermodynamic model of a cogeneration unit with an internal combustion engine and a turbo-compressor utilizer

A.G. Klimenko, A.V. Dologlonyan Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-4-159-168 UDC 621.432                                                               EDN: https://elibrary.ru/zumqbo Abstract: The ways … Read more

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Increase of the accuracy of analysis of distribution line modes of electric power systems

A.M. Oleinikov1, L.N. Kanov2 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 DOI: 10.33075/2220-5861-2024-4-151-158 UDC 620.92 EDN: https://elibrary.ru/zdgyey Abstract: In order to increase the accuracy and reliability of mode calculations of long cable lines on the basis of operational control and assessment of their … Read more

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База данных траекторий движения гетеротрофных динофлагеллят oxyrrhis marina в экспериментальных условиях

А.М. Лях1, Т.В. Рауэн1, В.С. Муханов1, 2 1ФИЦ «Институт биологии южных морей им. А.О. Ковалевского»,  РФ, г. Севастополь, пр-т Нахимова, 2  E–mail: me@antonlyakh.ru 2Институт перспективных исследований, Севастопольский государственный университет,  РФ, г. Севастополь, ул. Университетская, 33  E-mail: v.s.mukhanov@gmail.com УДК 582.252+57.084.1+57.02:004.6 DOI: 10.33075/2220-5861-2024-4-145-150 EDN: https://elibrary.ru/yyhwcs Реферат: Oxyrrhis marina – это широко распространенная, подвижная гетеротрофная динофлагеллята, которую используют … Read more

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Применение метода ядерной оценки плотности для обнаружения аномалий в данных активности двустворчатых моллюсков

А.Н. Греков, Е.В. Вышкваркова, В.В. Трусевич Институт природно-технических систем, РФ, г. Севастополь, ул. Ленина, 28 E-mail: i@angrekov.ru   УДК 004.852 DOI: 10.33075/2220-5861-2024-4-135-144 EDN: https://elibrary.ru/wdzskx Реферат: В статье рассматривается использование метода ядерной оценки плотности (ЯОП) для обнаружения аномалий в биологических временных рядах активности двустворчатых моллюсков. Данные, полученные с автоматизированной системы биомониторинга водной среды в период с … Read more

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Choosing neural network models for short-term quality forecasting of atmospheric air with a limited amount of data

A.A. Egorkin1,2,3 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2FGAOU VO “Sevastopol State University”, RF, Sevastopol, Universitetskaya St., 33 3FGKVOU VPO “Black Sea Higher Naval Order of the Red Star School named after P.S. Nakhimov”,  RF, Sevastopol, Dybenko St., 1a DOI: 10.33075/2220-5861-2023-4-123-134 UDC 504:004.89 EDN: https://elibrary.ru/vvpogx Accurate forecasts of environmental pollution … Read more

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Trends in the Sheffer Index as an indicator of the risk of destruction of wooden structures of cultural heritage sites in the European part of Russia

O.Yu. Sukhonos, E.V. Vyshkvarkova, E.N. Voskresenskaya Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-4-115-122 UDC 551.583 EDN: https://elibrary.ru/tlpsao Abstract: Preservation of wooden architecture monuments as cultural heritage sites in the European part of Russia is a pressing issue. Natural factors of wood destruction include natural and climatic conditions. Increased air … Read more

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Laboratory research method of toxicity of sugar production waste

I.V. Ovsyannikova, L.R. Asfandiyarova, G.V. Khakimova, V.V. Pryanichnikova, M.S. Luzina Ufa State Petroleum Technological University, Institute of Chemical Technologies and Engineering of Ufa State Petroleum Technical University in the City of Sterlitamak, RF, Republic of Bashkortostan, Sterlitamak, Av. Octyabrya, 2 DOI: 10.33075/2220-5861-2024-4-108-114 UDC 632.95.024.4 EDN: https://elibrary.ru/sdfcjg Abstract:      The paper presents the results of … Read more

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Gas composition and aqueous solutions of cold seep fluids of Laspi Bay (Southern coast of Crimea)

V.I. Lysenko1, 2, N.V. Chic3, E.N. Poludetkina4, A.S. Gulin5 1 Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28  2 Branch of the Federal State Budgetary Educational Institution of Higher Education “Moscow State   University named after M.V. Lomonosov” in Sevastopol, RF, Sevastopol, Heroes of Sevastopol St., 7 3 GBOU DO “Sevastopol Center for … 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

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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Oil-type hydrocarbons in atmospheric fallout at the Sevastopol seaside (Crimea)

  L.L. Smyrnova1, N.N. Dyakoff2, I.V. Mityukova2, S.A. Zhiliaev2 1Institute of Natural and Technical Systems,  RF, Sevastopol, Lenin St., 28 2Sevastopol branch of the State Oceanographic Institute named after N.N. Zubova,  RF, Sevastopol, Sovetskaja St., 61  Е-mail: inik48@inbox.ru  DOI: 10.33075/2220-5861-2024-4-73-82 UDC 502.65:553.982.2                            … Read more

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