No. 1(69) (2024): Proceedings of Odessa Polytechnic University

Machine building

Means for increasing the dynamic quality of finishing and boring machines.

Anna Balaniuk, Alexander Orgiyan, Gennadiy Oborskyi, Vasyl Kolesnik, Ruslan Matzey

5-15
Viewed: 38 | Downloads PDF: 37

DOI: https://doi.org/10.15276/opu.1.69.2024.01
- Balaniuk
Determining the accelerations of points of a planar eight-link third-class mechanism using graph-analytical method.

Sergey Koshel, Anna Koshel, Mark Zalyubovskii, Oleksandr Koshel

16-22
Viewed: 19 | Downloads PDF: 24

DOI: https://doi.org/10.15276/opu.1.69.2024.02
- Koshel

Energetics

Problems of reliable heat supply providing in the conditions of non-guaranteed electricity supply to heat-generating enterprises.

Anton Mazurenko, Oleksandr Klymchuk, Ganna Pozdniakova, Anatoliy Pustovit, Viktor Shavrov

23-31
Viewed: 9 | Downloads PDF: 26

DOI: https://doi.org/10.15276/opu.1.69.2024.03
- Mazurenko
Influence of a two-stage heat recovery scheme on the operation of the PV-MD collector.

Victor Wysochin, Vladimir Nikulshin, Alla Denysova

32-39
Viewed: 14 | Downloads PDF: 20

DOI: https://doi.org/10.15276/opu.1.69.2024.04
- Wysochin
Research of heat generation and consumption modes in combined heat supply systems using alternative energy sources.

Ganna Luzhanska, Mark Galatsan, Mykola Serheiev, Sergii Gryshchenko, Pavlo Kandieiev

40-49
Viewed: 37 | Downloads PDF: 39

DOI: https://doi.org/10.15276/opu.1.69.2024.05
- Luzhanska
Criterion method for modelling thermodynamic instability in mixing heaters of turbo installations.

Volodimir Skalozubov, Olga Dorozh, Alexei Verinov, Ivan Verbylo, Andrii Kanivets, Yevhen Alieksieienko

50-56
Viewed: 36 | Downloads PDF: 35

DOI: https://doi.org/10.15276/opu.1.69.2024.06
- Skalozubov
Efficiency of an autonomous heating system in intermittent mode with a heat accumulator.

Hennadii Balasanian, Andrii Semenii

57-62
Viewed: 14 | Downloads PDF: 34

DOI: https://doi.org/10.15276/opu.1.69.2024.07
- Balasanian
Increasing the level of environmental safety of pumping units by energy saving during regulation.

Sergii Surkov, Oleksandr Butenko, Anzhelika Karamushko

63-74
Viewed: 20 | Downloads PDF: 25

DOI: https://doi.org/10.15276/opu.1.69.2024.08
- Surkov
Improvement of the method of calculating the parameters of the induction motors replacement scheme.

Valerii Plis

75-83
Viewed: 24 | Downloads PDF: 37

DOI: https://doi.org/10.15276/opu.1.69.2024.09
- Plis
A quantum particle of matter (charge) as a fundamental source of gravity and mass of matter in nature.

Volodymyr Kuiev, Volodymyr Hroma

84-99
Viewed: 15 | Downloads PDF: 19

DOI: https://doi.org/10.15276/opu.1.69.2024.10
- Kuiev

Informacion technology. Automation

Simulation modeling of multiport DC-DC converter in MPPT solar battery controllers under neural network control.

Volodymyr Tigariev, Oleksii Lopakov, Volodymir Kosmachevskiy, Ihor Prokopovych, Yehor Zudikhin

100-114
Viewed: 13 | Downloads PDF: 28

DOI: https://doi.org/10.15276/opu.1.69.2024.11
- Tigariev
Software implementation of automated user interface translation tool.

Volodymyr Matuzko

115-121
Viewed: 9 | Downloads PDF: 26

DOI: https://doi.org/10.15276/opu.1.69.2024.12
- Matuzko
“Malva alcea”: advancing Ukrainian naval capabilities with react native technology.

Maksym Maksymov, Maksym Kiriakidi, Olexander Toshev, Oleksii Maksymov

122-133
Viewed: 35 | Downloads PDF: 44

DOI: https://doi.org/10.15276/opu.1.69.2024.13
- Maksymov
To the issue of digitization of the service sector in Ukraine.

Eleonora Zabarna, Vira Liubchenko

134-142
Viewed: 16 | Downloads PDF: 25

DOI: https://doi.org/10.15276/opu.1.69.2024.14
- Zabarna

Metrology, standardization and certification

Investigating the dependencies of rotary gas meters error on flowrate for designing the adaptive measurement system.

Oleh Pistun, Fedir Matiko

143-150
Viewed: 11 | Downloads PDF: 30

DOI: https://doi.org/10.15276/opu.1.69.2024.15
- Pistun

Machine building

Means for increasing the dynamic quality of finishing and boring machines.

Determining the accelerations of points of a planar eight-link third-class mechanism using graph-analytical method.

Energetics

Problems of reliable heat supply providing in the conditions of non-guaranteed electricity supply to heat-generating enterprises.

Influence of a two-stage heat recovery scheme on the operation of the PV-MD collector.

Research of heat generation and consumption modes in combined heat supply systems using alternative energy sources.

Criterion method for modelling thermodynamic instability in mixing heaters of turbo installations.

Efficiency of an autonomous heating system in intermittent mode with a heat accumulator.

Increasing the level of environmental safety of pumping units by energy saving during regulation.

Improvement of the method of calculating the parameters of the induction motors replacement scheme.

A quantum particle of matter (charge) as a fundamental source of gravity and mass of matter in nature.

Informacion technology. Automation

Simulation modeling of multiport DC-DC converter in MPPT solar battery controllers under neural network control.

Software implementation of automated user interface translation tool.

“Malva alcea”: advancing Ukrainian naval capabilities with react native technology.

To the issue of digitization of the service sector in Ukraine.

Metrology, standardization and certification

Investigating the dependencies of rotary gas meters error on flowrate for designing the adaptive measurement system.

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