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Browsing Кафедра «Суднові енергетичні установки і технічна експлуатація» by Title

Browsing Кафедра «Суднові енергетичні установки і технічна експлуатація» by Title

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  • Acoustic Method for Estimation of Marine Low-Speed Engine Turbocharger Parameters 
    Varbanets, Roman; Fomin, Oleksij; Píštˇek, Václav; Klymenko, Valentyn; Minchev, Dmytro; Khrulev, Alexander; Zalozh, Vitalii; Kuˇcera, Pavel (Journal of Marine Science and Engineering, 2021)
    The article presents the acoustic method of marine low-speed engine turbocharger parameter estimation under operating conditions when a prompt assessment of instantaneous turbocharger speed and rotor vibration level is ...
  • Acoustic Method for Estimation of Marine Low-Speed Engine Turbocharger Parameters 
    Varbanets, R.; Fomin, O.; Píštěk, V.; Klymenko, V.; Khrulev, A.; Minchev, D. (Journal of Marine Science and Engineering, 2021)
    The article presents the acoustic method of marine low-speed engine turbocharger parameter estimation under operating conditions when a prompt assessment of instantaneous turbocharger speed and rotor vibration level is ...
  • Automated system for calculation thermophysical properties of important for power engineering substances 
    Vasserman, A A; Malchevsky, V P (Journal of Physics: Conference Series, 2020)
    Data on thermodynamic and transport properties of gases and liquids are necessary for many branches of science and technology. Such data are required in different systems of independent variables and in a wide range of ...
  • Automated system for calculation thermophysical properties of important for power engineering substances 
    Vasserman, A A; Malchevsky, V P (Journal of Physics: Conference, 2020)
    Data on thermodynamic and transport properties of gases and liquids are necessary for many branches of science and technology. Such data are required in different systems of independent variables and in a wide range of ...
  • Blitz-PRO: User’s manual 
    Minchev, D. (Одеський національний морський університет, 2018)
    Інструкція користувача сервісу Blitz-PRO підготовив: Мінчев Дмитро Степанович, доктор технічних наук, доцент, (кафедра «Суднові енергетичні установки та технічна експлуатація» Одеського національного морського університету), ...
  • Centrifugal compressor performance maps treatment for internal combustion engines operating cycle simulation 
    Minchev, D. S.; Varbanets, R. A. (Всеукраїнський науково-технічний журнал «Двигуни внутрішнього згоряння», 2021)
    Simulation of the supercharged internal combustion engines operation cycle is impossible without correct estimation of the supercharger operating parameters. Standard approach is to use specially prepared performance maps ...
  • Centrifugal compressor performance maps treatment for internal combustion engines operating cycle simulation 
    Minchev, D. S.; Varbanets, R. A. (Двигуни внутрішнього згоряння, 2021)
    Simulation of the supercharged internal combustion engines operation cycle is impossible without correct estimation of the supercharger operating parameters. Standard approach is to use specially prepared performance maps ...
  • CONCEPT OF VIBROACOUSTIC DIAGNOSTICS OF THE FUEL INJECTION AND ELECTRONIC CYLINDER LUBRICATION SYSTEMS OF MARINE DIESEL ENGINES 
    Varbanets, Roman; Shumylo, Oleksandr; Marchenko, Andrii; Minchev, Dmytro; Kyrnats, Vladyslav; Zalozh, Vitalii; Aleksandrovska, Nadiia; Brusnyk, Roman; Volovyk, Kateryna (POLISH MARITIME RESEARCH, 2022)
    Although direct measurements of the fuel injection pressure and the travel of the injector needle in conjunction with measurements of the valve train mechanism timing can provide complete diagnostic information about the ...
  • Concept of vibroacoustic diagnostics of the fuel injection and electronic cylinder lubrication systems of marine diesel engines 
    Varbanets, R.; Shumylo, O.; Marchenko, A.; Minchev, D.; Kyrnats, V.; Zalozh, V.; Volovyk, K. (Polish Maritime Research, 2022)
    Although direct measurements of the fuel injection pressure and the travel of the injector needle in conjunction with measurements of the valve train mechanism timing can provide complete diagnostic information about the ...
  • Considerations regarding reducing Danube navigation emissions 
    Tarasenko, Tetyana; Zalozh, Vitalii; Varbanets, Roman; Minchev, Dmytro (MBNA Publishing House Constanta, 2021)
    Some results of the concept working out are proposed to improve ecological parameters in the inland Danube navigation by increasing energy efficiency of the already owned fleet at the basis of possible methods, which also ...
  • Considerations regarding reducing Danube navigation emissions 
    Tarasenko, T.; Zalozh, V.; Varbanets, R. M.; Minchev, D. (Scientific Bulletin of Naval Academy, 2021)
    Some results of the concept working out are proposed to improve ecological parameters in the inland Danube navigation by increasing energy efficiency of the already owned fleet at the basis of possible methods, which ...
  • DETERMINATION OF TOP DEAD CENTRE LOCATION BASED ON THE MARINE DIESEL ENGINE INDICATOR DIAGRAM ANALYSIS 
    VARBANETS, Roman; ZALOZH, Vitalii; SHAKHOV, Anatoliy; SAVELIEVA, Iryna; PITERSKA, Varvara (DIAGNOSTYKA, 2020)
    The article discusses methods for determining top dead center, based on the analysis of pressure diagrams of a marine engine. The advantages and disadvantages of different methods are shown. Diagnostics of marine engines ...
  • Digital twin test-bench performance for marine diesel engine applica-tions 
    Minchev, D.; Varbanets, R.; Shumylo, O.; Zalozh, V.; Aleksandrovskaya, N.; Bratchenko, P.; Thanh Hai Truong (2023)
    The application of Digital Twins is a promising solution for enhancing the efficiency of marine power plant operation, particularly their important components – marine internal combustion engines (ICE). This work presents ...
  • Dynamic similarity of electric ships’ propulsive complexes. 
    Shumylo, O.M.; Yarovenko, V.O.; Zaritska, O.I. (Розвиток транспорту, 2022)
    The purpose of the research is to develop methods for analyzing the maneuvering modes of ship propulsion systems based on the theory of dynamic similarity. Methodology. On maneuvers, all components of the complexes operate ...
  • Effect of thermal inertia on diesel engines transient performance 
    Minchev, D. S.; Gogorenko, O. A. (Всеукраїнський науково-технічний журнал «Двигуни внутрішнього згоряння», 2020)
    Transient operation of turbocharged diesel engines is affected by the thermal inertia of the cylinder parts, intake and exhaust manifolds. Because of thermal inertia the temperature of engine parts at steady operation ...
  • Features of the fastest pressure growth point during compression stroke 
    Yeryganov, Oleksiy; Varbanets, Roman (Diagnostyka, 2018)
    The article contains description of method, which enables to synchronize indicator diagram of diesel engine using the parameters of fastest pressure growth point during compression stroke. It means calculation of this point ...
  • IMPROVED THERMODYNAMIC CYCLE OF A STEAM TURBINE PLANT 
    Lavrenchenko, Georg K.; Slinko, Alexey G.; Boychuk, Artem S.; Halkin, Vitalii M.; Kozlovskyi, Serhii V. (Journal of Chemistry and Technologies, 2023)
    In modern steam turbine installations, steam is superheated in an isobaric process. As is known from technical thermodynamics, when the working fluid is heated from a given state to the same temperature, the heat in the ...
  • Marine Diesel Engines Operating Cycle Simulation for Diagnostics Issues 
    Minchev, D.; Varbanets, R.; Aleksandrovskaya, N.; Pisintsaly, L. (Acta Polytechnica, 2021)
    The ongoing monitoring of marine diesel engines helps to detect the deviations of its parameters early and prevent major failures. But the experimental diagnostics data are generally limited, so frequently, it isn’t ...
  • Marine diesel engines operating cycle simulation for diagnostics issues 
    Minchev, Dmytro S.; Varbanets, Roman A.; Alexandrovskaya, Nadiya I.; Pisintsaly, Ludmila V. (Acta Polytechnica, 2021)
    The ongoing monitoring of marine diesel engines helps to detect the deviations of its parameters early and prevent major failures. But the experimental diagnostics data are generally limited, so frequently, it isn’t possible ...
  • Marine diesels working cycle monitoring on the base of imes gmbh pressure sensors data 
    Neumann, Stefan; Varbanets, Roman; Kyrylash, Olena; Maulevych, Vladyslav; Yeryganov, Oleksiy (Diagnostyka, 2019)
    The paper presents algorithms for marine diesel engines’ working process monitoring designed by analyzing data obtained with IMES pressure sensors. Main features and properties of IMES sensors, used for 2- and 4-stroke ...

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