No. 2 (66) (2022): Proceedings of Odessa Polytechnic University

Machine building

Environmentally friendly materials and technologies for the production of castings from aluminum alloys

Vadym Dotsenko, Igor Prokopovich, Tetiana Lysenko, Mykola Zamiatin, Maksym Tur

5-15
Viewed: 65 | Downloads PDF: 18

DOI: https://doi.org/10.15276/opu.2.66.2022.01
- Prokopovich
The effect of variable cross-section of prestressed beams on the load-bearing capacity of the structure

Igor Prokopovich, Anatoliy Tkachev, Oleksii Tkachеv, Pavlo Prokopovych

16-23
Viewed: 58 | Downloads PDF: 24

DOI: https://doi.org/10.15276/opu.2.66.2022.02
- Prokopovich

Energetics

Role of passive safety systems in prevention and mitigation of severe accidents at nuclear power plants

Volodymyr Kravchenko, Maxim Vyshemirskyi

24-31
Viewed: 69 | Downloads PDF: 34

DOI: https://doi.org/10.15276/opu.2.66.2022.03
- Kravchenko
Peculiarities of mathematical modeling of an induction motor taking into account its nonlinearities

Аndriy Boyko, Oleksandr Besarab, Valerii Plis

32-43
Viewed: 50 | Downloads PDF: 31

DOI: https://doi.org/10.15276/opu.2.66.2022.04
- Boyko
Increasing the efficiency of using centralized heat supply systems in the reconstruction of heat networks

Oleksandr Klymchuk, Yevhen Babaiev, Mykola Serheiev, Oleksandr Vudvud, Inna Aksyonova

44-51
Viewed: 43 | Downloads PDF: 20

DOI: https://doi.org/10.15276/opu.2.66.2022.05
- Klymchuk
Criteria for conditions of hydrodynamic instability of the сoolant in accidents with reactor circuit leaks

Volodymyr Skalozubov, Yuriy Komarov, Оlga Dorozh, Vadim Kondratyk, Volodymyr Filatov

52-57
Viewed: 33 | Downloads PDF: 23

DOI: https://doi.org/10.15276/opu.2.66.2022.06
- Skalozubov
Ensuring increased reliability and efficiency of heat supply systems due to the use of microturbines in conditions of unstable power supply

Anton Mazurenko, Oleksandr Klymchuk, Ganna Luzhanska, Pavlo Ivanov, Igor Sergeiev

58-63
Viewed: 57 | Downloads PDF: 14

DOI: https://doi.org/10.15276/opu.2.66.2022.07
- Mazurenko
Issues of predictingthe impact of nuclear power facilities accidents’ radiation consequences

Igor Kozlov, Volodymyr Skalozubov, Оlexіy Kozlov, Hayo Hani, Igor Dudarev, Galina Yarotskaya

64-73
Viewed: 51 | Downloads PDF: 24

DOI: https://doi.org/10.15276/opu.2.66.2022.08
- skalozubov
Safety of ukraine’s nuclear power industry in extreme operating conditions

Volodymyr Skalozubov, Igor Kozlov, Оlexіy Kozlov, S. Kosenko, D. Bundev

74-81
Viewed: 61 | Downloads PDF: 23

DOI: https://doi.org/10.15276/opu.2.66.2022.09
- Skalozubov

Informacion technology. Automation

Mathematical modeling of the mppt-controller for renewable energy sources on mosfet transistors

Oleksii Lopakov, Volodymir Kosmachevskiy, Yuliia Babych, Volodimyr Tigarev, Mykola Babych

82-95
Viewed: 49 | Downloads PDF: 22

DOI: https://doi.org/10.15276/opu.2.66.2022.10
- Lopakov
Modeling mass-spring-damper system using scilab

Liubov Bovnegra, Viktor Strelbitskyi

96-99
Viewed: 35 | Downloads PDF: 22

DOI: https://doi.org/10.15276/opu.2.66.2022.11
- Bovnegra
Basic principles for constructing mixing functions based on the simplest linear and nonlinear mappings

Sergii Grybniak, Sergii Dmitrishin

100-109
Viewed: 31 | Downloads PDF: 21

DOI: https://doi.org/10.15276/opu.2.66.2022.12
- Grybniak
The research of levels of description of modern critical application systems

Yuliia Babych, Mykola Babych, Andrii Pavlishko, Anna Mamedova

110-115
Viewed: 49 | Downloads PDF: 17

DOI: https://doi.org/10.15276/opu.2.66.2022.13
- Babych

Machine building

Environmentally friendly materials and technologies for the production of castings from aluminum alloys

The effect of variable cross-section of prestressed beams on the load-bearing capacity of the structure

Energetics

Role of passive safety systems in prevention and mitigation of severe accidents at nuclear power plants

Peculiarities of mathematical modeling of an induction motor taking into account its nonlinearities

Increasing the efficiency of using centralized heat supply systems in the reconstruction of heat networks

Criteria for conditions of hydrodynamic instability of the сoolant in accidents with reactor circuit leaks

Ensuring increased reliability and efficiency of heat supply systems due to the use of microturbines in conditions of unstable power supply

Issues of predictingthe impact of nuclear power facilities accidents’ radiation consequences

Safety of ukraine’s nuclear power industry in extreme operating conditions

Informacion technology. Automation

Mathematical modeling of the mppt-controller for renewable energy sources on mosfet transistors

Modeling mass-spring-damper system using scilab

Basic principles for constructing mixing functions based on the simplest linear and nonlinear mappings

The research of levels of description of modern critical application systems

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