Tigarev, V.; Saliy, V.; Lopakov, A.; Goncharenko, A.; Тігарєв, В. М.; Салій, В. І.; Лопаков, О. С.; Гончаренко, А. О.(2019-09)
Information design of engineering objects is based on using the information models of objects. The information model allows you to create an algorithm for designing and manufacturing the desired object. The study aims to ...
Skrynnyk, I.; Dmitrishin, D.; Скринник, І. М.; Дмитришин, Д. В.; Stokolos, A.; Iacob, I.E.(2019-10)
Even the simplest nonlinear discrete systems dynamics is very complex. It includes both periodic movements and quasiperiodic or recurrent ones. In such systems, almost always present are the chaotic attractors, whose nature ...
Sinko, Inna; Сінько, Інна Сергійовна; Sydorenko, Ihor; Сидоренко, Ігор Іванович; Pavlyshko, Andrii; Павлишко, Андрій Володимирович; Ishaeva, M.; Ішаєва, М. С.(2019-10)
The development of industry has revealed the need for a wide variety of production facilities with special requirements for their acoustic characteristics. As a result, the interior decoration of any production room requires ...
Butenko, Oleksandr; Demidenko, Volodymyr; Brunetkin, Oleksandr; Бутенко, Олександр Валерійович; Демиденко, Володимир Едуардович; Брунеткін, Олександр Іванович; Бутенко, Александр Валерьевич; Демиденко, Владимир Эдуардович; Брунеткин, Александр Иванович(2019-09)
The use of extreme regulators has a common disadvantage, which depends on the type of extreme characteristic. When approaching the extremum point, the gradient of the measured parameter with the
accepted computational ...
Kovalchuk, Vyacheslav; Ковальчук, В’ячеслав Іванович; Kozlov, Ihor; Козлов, Ігор Леонидович; Dorozh, Olha; Дорож, Ольга Анатоліївна; Usova, T.; Усова, Т. Ю.(2019-10)
The features of operation of the bypass cleaning system of the first circuit coolant (NWT 1), in particular high-temperature mechanical filter with granular loading of titanium crumb are considered. Attention is paid to ...
Skalozubov, Volodymyr; Spinov, Vladyslav; Pirkovskiy, Denys; Gablaya, Taisiia; Rafalskyi, Roman; Скалозубов, Володимир Іванович; Спінов, Владислав Михайлович; Пірковський, Денис Сергійович; Габлая, Таїсія Володимирівна; Рафальський, Роман Миколайович; Скалозубов, Владимир Иванович; Пирковский, Денис Сергеевич; Спинов, Владислав Михайлович; Рафальский, Роман Николаевич; Габлая, Таїсія Володимирівна(2019-09)
Developing effective accident management strategies with complete loss of long-term power supply at nuclear power plants requires the qualification of existing and promising passive safety systems that do not require power ...
Brunetkin, Olexander.; Maksymov, M.; Брунеткін, Олександр Іванович; Максимов, М. М.; Брунеткин, Александр Иванович(2019-09)
The aim is development of a single model of various processes for the thermal processing of organic substances. The possibility of determining the composition of substances in the process of their processing in real time ...
Lyalin, Victor; Drevnitskaya, Olena; Лялін, Віктор Васильович; Древницька, Олена Леонідівна; Лялин, Виктор Васильевич; Древницкая, Елена Леонидовна(2019-11)
Significant damage to the environment causes burning of motor fuels. One of the most urgent problems for oil refineries around the world is the reduction of sulfur content, which directly affects the emission of sulfur ...
Chulkin, Оleksandr; Kravchenko, Volodymyr; Zotieiev, Vsevolod; Zotyeyev, Oleg; Чулкін, Олександр Олегович; Кравченко, Владимир Петрович; Зотєєв, Всеволод Олегович; Зотєєв, Олег Євгенович; Чулкин, Александр Олегович; Кравченко, Володимир Петрович; Зотеев, Олег Евгеньевич; Зотеев, Всеволод Олегович; Zotieiev, Oleg(2019-11)
The goal of research is the study of problems, which are connected with stability of thin film of zirconium dioxide on the surface of fuel rod during operation. This work has been carried out to investigate the possibility ...
A conservative thermohydrodynamic model of an accident at a nuclear power plant with WWER has been developed for a design and modernized blackout accident management strategy. The design blackout accident management strategy ...
Butenko, О.; Karamushko, A.; Podufala, T.; Бутенко, О. Г.; Карамушко, А. В.; Подуфала, Т. С.(2019-12)
The article discusses one of the possible methods for assessing of energy efficiency in a complex hydraulic network. It is shown that to characterize the energy excellence of a complex hydraulic network, only the efficiency ...
. Nuclear safety criteria and conditions for the maximum admissible temperatures of nuclear fuel and fuel claddings, for the pressure and coolant flow of the steam-driven emergency pump and for dimensions of using natural ...
Bondarchuk, Anatolii; Бондарчук, Анатолій Сергійович; Бондарчук, Анатолий Сергеевич; Nechiporuk, Eugenia; Нечипорук, Євгенія Павлівна; Нечипорук, Евгения Павловна(2019-11)
. The results of the analysis of the dynamics of global climate warming on the Earth and within the city of Odessa in the previous century and in recent years are presented. The study was performed by modeling the ...
Sydorenko, I.; Kravtsov, E.; Prokopovych, I.; Korolkova, M.; Dmitrieva, S.; Сидоренко, І. І.; Кравцов, Е. Д.; Прокопович, І. В.; Королькова, М. В.; Дмітрієва, С. Ю.(2019-11)
The study investigates the causes of breakdown of the supporting structure (frame) and transmission elements of the vibratory conveyor, developed by “Sigurd” CJSC (Odessa) and is in operation at one of the enterprises of ...
Solonenko, L.; Prokopovitch, I.; Repyakh, S.; Sukhoi, K.; Dmytrenko, D.; Солоненко, Л. І.; Прокопович, І. В.; Реп’ях, С. І.; Сухий, К. М.; Дмитренко, Д. О.(2019-02-15)
Today, Ukraine is one of the most polluted with technogenic substances of the world, where in industrial regions the concentration of toxic and carcinogenic substances daily exceeds twice or more their maximum permissible ...
The paper presents an analysis of well-known research on determining of the causes and conditions for water hammers into pipeline systems of different power facilities. Pulse high-amplitude dynamic impact on power equipment ...