Opyatyuk, Vladyslav; Опятюк, Владислав Володимирович; Kozlov, Ihor; Козлов, Iгор Леонiдович; Karchev, Kostiantyn; Карчев, Костянтин Дмитрович; Vistiak, Sergii; Вістяк, Сергій Володимирович; Kozlov, Oleksii; Козлов, Олексій Ігорович; Turmanidze, Raul; Турманідзе, Рауль Сергійович(Sumy State University, 2023)
This paper considers the point defects that influence the operation of a wav nuclear power reactor with a
uranium fuel medium. The formed individual point defects or such defect groups can produce a perturbing effect on ...
In this study, the general algorithm and technology of design in advanced computer-aided design (CAD)
software of the CAD-in-the-Cloud type using an information model (IM) was discussed in detail. Applying design
systems ...
The article deals with modeling and calculations of volumetric machine-building structures with complex
geometry. The relevance of the work lies in the fact that its methodology and results can help design massive ...
The consequences of russian aggression against Ukraine are tangible in all sectors of the economy, but they cannot be fully predicted due to the continuation of military operations. The aim of the article is to examine the ...
The object of research are decision support systems. The subject of research is the decision-making process in management problems using bio-inspired algorithms. A method for the search of solutions in the field of national ...
Vashchenko, Volodymyr; Ващенко, Володимир Миколайович; Skalozubov, Volodymyr; Скалозубов, Володимир Іванович; Korduba, Iryna; Кордуба, Ірина Богданівна; Komarov, Yurii; Комаров, Юрій Олексійович; Zhukova, Olena; Жукова, Олена Григорівна(Polskie Towarzystwo Inzynierii, 2023)
The developed alternative method of analyzing the safety of the active zone of reactor installations is justified for
improving the thermophysical properties and composition of nuclear fuel, designs of heat-releasing ...
Levchenko, Vitalii; Левченко, Віталій Вікторович; Pogosov, Oleksii; Погосов, Олексій Юрійович; Kravchenko, Volodymyr; Кравченко, Володимир Петрович(Uzhhorod National University, 2023)
Relevance. The research discusses the actual risks that can arise from the formation of the radioisotope cobalt
60Co from the stable isotope 59Co during radiation neutron capture, which is specific to repair work at a ...
Kondratuk, Vadym; Кондратюк, Вадим Анатолійович; Dorozh, Olga; Дорож, Ольга Анатоліївна; Filatov, Volodymyr; Філатов, Володимир Іванович; Bibik, Tymofii; Бібік, Тимофій Вікторович(2023)
The subject of research is the thermoacoustic instability (TAI) of the coolant of a nuclear reactor core. The
occurrence of TAI in the reactor core leads to high-frequency and high-amplitude cyclic loads on internal ...
In recent years, there has been a growing trend in research on smart contract applications. Smart contracts potential in the energy landscape is visible in their major applications such as peer-to-peer energy trading, ...
Heterogeneous media can be represented as specially organized heterogeneous materials. The complex
process of forming heterogeneous materials and media as systems is realized by gradually transitioning from one state ...
Korobeinikova, Tetiana; Коробейнікова, Тетяна Іванівна; Tachenko, Illia; Таченко, Ілля Анатолійович; Chekhmestruk, Roman; Чехместрук, Роман Юрійович; Mykhaylov, Pavlo; Михайлов, Павло Ігорович; Romanyuk, Oleksandr; Романюк, Олександр Никифорович; Romanyuk, Sergii; Романюк, Сергій Олександрович(2023)
Each company has assets of various types. Assets are associated with the concept of risks, so there is a necessity to analyze and research them etc. This paper is devoted to a general risk estimation method, which is unlike ...
The paper is considered the problem of constructing system components with the possibility
of rearranging their characteristics depending on the operating conditions. A new approach is
proposed for calculating the ...
The objective of this work is to design and develop a cloud-based web platform based on a new
proposed concept of cloud computing organization, that extends the diagnostic capabilities of model-based
information technology ...
The procedure for taking into account shear and rotational inertia in the case of transverse vibrations of
beam elements of material handling vehicles with different conditions of fastening (support) is considered. ...
The article presents the results of developing a model for diagnosing a ship complex
technical system with incomplete data and its implementation in an intelligent system for
assessing the risk of failures of subsystems, ...
The information technology (IT) market occupies a significant place
in the world’s economy and in times of rapid digitalization will only continue to
increase its influence. Under conditions of environment’s increased ...
The strategies for scheduled tests and repairs of active safety systems (with pumps) established by the
Technological Regulations for the safe operation of NPPs with WWER do not take into account many years of
operating ...
Development of a method for controlling the volume of combustion products at different load of boiler equipment.
Achieving the objective may allow controlling the flue gas temperature and, consequently, the efficiency to ...
Rudnichenko, Mykola; Рудніченко, Микола Дмитрович; Vychuzhanin, Volodymyr; Вичужанін, Володимир Вікторович; Shibaeva, Natalia; Шибаєва, Наталя Олегівна; Petrov, Ihor; Петров, Ігор Михайлович; Otradska, Tetiana; Отрадська, Тетяна Василівна(CEUR-WS, 2023)
The article presents results of the intelligent data clustering system for searching hidden
regularities in financial transactions development. The main aspects and problems of
increasing the volume of financial ...