Academic literature on the topic 'Обчислювальна модель'
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Journal articles on the topic "Обчислювальна модель"
Трасковецька, Лілія. "КОМП’ЮТЕРНЕ МОДЕЛЮВАННЯ ЕЛЕКТРОДИНАМІЧНИХ ПРОЦЕСІВ." Збірник наукових праць Національної академії Державної прикордонної служби України. Серія: військові та технічні науки 86, no. 4 (April 16, 2022): 204–19. http://dx.doi.org/10.32453/3.v86i4.945.
Full textMykytiuk, M. V., M. O. Zaitsev, T. B. Martyniuk, and L. V. Krupelnytskyi. "Systolic Architecture of Matrix Processor for Classifier Of Objects." Èlektronnoe modelirovanie 43, no. 3 (June 4, 2021): 36–46. http://dx.doi.org/10.15407/emodel.43.03.036.
Full textSamchenko, T., O. Nuianzin, S. Pozdieiev, M. Kryshtal, and S. Vedula. "ДОСЛІДЖЕННЯ ТЕМПЕРАТУРНИХ РЕЖИМІВ ПОЖЕЖІ У КАБЕЛЬНИХ ТУНЕЛЯХ ЗА ЇХ РІЗНИХ ПАРАМЕТРІВ." Scientific bulletin: Сivil protection and fire safety 1, no. 1 (October 4, 2019): 13–25. http://dx.doi.org/10.33269/nvcz.2019.1.13-25.
Full textBoreiko, O. Yu, and V. M. Teslyuk. "ВИКОРИСТАННЯ ІНГІБІТОРНИХ МЕРЕЖ ПЕТРІ ДЛЯ ПОБУДОВИ АВТОМАТИЗОВАНОЇ СИСТЕМИ ОБЛІКУ ПАСАЖИРОПОТОКУ ГРОМАДСЬКОГО ТРАНСПОРТУ "РОЗУМНОГО" МІСТА." Scientific Bulletin of UNFU 28, no. 2 (March 29, 2018): 150–54. http://dx.doi.org/10.15421/40280228.
Full textShmatkov, S. I., N. G. Kuchuk, and V. V. Donets. "МОДЕЛЬ ІНФОРМАЦІЙНОЇ СТРУКТУРИ ГІПЕРКОНВЕРГЕНТНОЇ СИСТЕМИ ПІДТРИМКИ ЕЛЕКТРОННИХ ОБЧИСЛЮВАЛЬНИХ РЕСУРСІВ УНІВЕРСИТЕТСЬКОЇ Е-LEARNING." Системи управління, навігації та зв’язку. Збірник наукових праць 2, no. 48 (April 11, 2018): 97–100. http://dx.doi.org/10.26906/sunz.2018.2.097.
Full textГолубничий, Дмитро, Вячеслав Третяк, Денис Запара, Микола Деменко, Сергій Новіченко, Олександр Доска, and Андрій Савельєв. "ФУНКЦІОНАЛЬНА МОДЕЛЬ УПРАВЛІННЯ СИСТЕМОЮ ІНФОРМАЦІЙНОЇ БЕЗПЕКИ." ГРААЛЬ НАУКИ, no. 2-3 (April 8, 2021): 175–86. http://dx.doi.org/10.36074/grail-of-science.02.04.2021.035.
Full textKholodniak, Yu S., S. V. Podliesnyi, and S. V. Kaporovych. "Особливості застосування спрощеної двовимірної моделі вимушених коливань у силових розрахунках плоских ферм." HERALD of the Donbass State Engineering Academy, no. 2 (46) (October 1, 2019): 103–13. http://dx.doi.org/10.37142/1993-8222/2019-2(46)103.
Full textZhukovskyy, V. V., S. V. Shatnyi, and N. A. Zhukovska. "Нейронна мережа для розпізнавання та класифікації картографічних зображень ґрунтових масивів." Scientific Bulletin of UNFU 30, no. 5 (November 3, 2020): 100–104. http://dx.doi.org/10.36930/40300517.
Full textUzdenov, T. A. "Simulator of Task Sheduling in Geographically Distributed Computer Systems with Non-Alienable Resources." Èlektronnoe modelirovanie 43, no. 1 (February 1, 2021): 117–29. http://dx.doi.org/10.15407/emodel.43.01.117.
Full textDrapak, I. V. "ФАРМАКОФОРНЕ МОДЕЛЮВАННЯ РЯДУ 3,5-ДИЗАМІЩЕНИХ ПОХІДНИХ (4-МЕТИЛ/R-ФЕНІЛ-3H-ТІАЗОЛ-2-ІЛІДЕН)-R1-ФЕНІЛ/ЦИКЛОГЕКСИЛ-АМІНІВ ІЗ КАРДІОПРОТЕКТОРНОЮ АКТИВНІСТЮ." Фармацевтичний часопис, no. 1 (March 27, 2019): 11–18. http://dx.doi.org/10.11603/2312-0967.2019.1.9923.
Full textDissertations / Theses on the topic "Обчислювальна модель"
І, Русаков О. "Задача ідентифікації в практиці проектування." Thesis, Київ, Національний авіаційний університет, 2012. http://er.nau.edu.ua/handle/NAU/18861.
Full textКрамаренко, В. І., and Ігор Ігоревич Бабич. "Розробка програмного забезпечення прогнозування розвитку промисловості України." Thesis, НТУ "ХПІ", 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/31008.
Full textМартиненко, Геннадій Юрійович. "Верифікація імітаційної моделі для дослідження динаміки роторів газотурбінної установки в активних магнітних підшипниках." Thesis, Національний технічний університет "Харківський політехнічний інститут", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/45344.
Full textРуденко, Д. О. "Управління інтегрованою системою на основі моделі поведінки автоматів." Thesis, НТМТ, 2014. http://openarchive.nure.ua/handle/document/7198.
Full textЧенцов, О. І. "Моделі та методи дослідження абстрактних обчислювальних структур в категорній аксіоматиці." Diss. of Candidate of Physical and Mathematical Sciences, КНУТШ, 2007.
Find full textЮдін, Р. О. "Розробка програмного забезпечення для дослідження сумісних характеристик поведінки кількох моделей лінійного регресійного типу." Thesis, Київський національний університет технологій та дизайну, 2018. https://er.knutd.edu.ua/handle/123456789/11410.
Full textШудрик, Олександр Леонідович. "Підвищення ефективності використання відцентрових насосів за рахунок вдосконалення математичних моделей робочого процесу." Thesis, НТУ "ХПІ", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/35499.
Full textThesis for granting the Degree of Candidate of Technical sciences in speciality 05.05.16 – Hydraulic machines and hydropneumatic units. – National Technical University "Kharkiv Politechnic Institute", 2018. The dissertation is devoted to the solution of an important scientific and technical problem of increasing the efficiency of a submersible electric centrifugal pump when it operates on a real liquid, which is a mixture of viscous non-Newtonian fluid, water and gas by improving mathematical models. An analysis of the concepts of development of pumping plant in Ukraine is carried out. The methods of mathematical modeling of three-dimensional flows of a viscous real liquid and their advantages over physical experiments are described. Selected software package for numerical experiment in OpenFOAM submersible pump channels. A system of indeterminate and Navier-Stokes equations was used to simulate the flow of fluid in the flow section of the pump. For its closure a k-ε turbulence model was chosen. The influence of rheological properties of non-Newtonian fluids on the characteristics of a centrifugal pump is investigated. The mathematical model of the turbulent three-dimensional flow of the non-Newtonian fluid is given. For calculations, a model of the Herschel-Bulkley non-Newtonian fluid is chosen, which most accurately describes the behavior of liquids of this type. The dependencies for the recalculation of the characteristics of the pump during its operation on the real liquid have been improved. The approach and mathematical model for modeling the three-dimensional flow of a viscous gas-liquid mixture are determined and chosen, and features are shown in the calculations of this type of fluid in the OpenFOAM package. The ways of increasing the efficiency of submersible pumps by changing the flow part are considered. The rational angle of inclination of the initial edge is determined. The modified degree of the pump, protected by the Ukrainian patent, is offered for pumping a liquid with an increased gas content. The mathematical model of a compatible operation of a real well and a submersible centrifugal pump in the form of a package of applied programs is considered and improved. This made it possible to determine the basic physical characteristics of the liquid, depending on the thermodynamic conditions.
Шудрик, Олександр Леонідович. "Підвищення ефективності використання відцентрових насосів за рахунок вдосконалення математичних моделей робочого процесу." Thesis, НТУ "ХПІ", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/35496.
Full textThesis for granting the Degree of Candidate of Technical sciences in speciality 05.05.16 – Hydraulic machines and hydropneumatic units. – National Technical University "Kharkiv Politechnic Institute", 2018. The dissertation is devoted to the solution of an important scientific and technical problem of increasing the efficiency of a submersible electric centrifugal pump when it operates on a real liquid, which is a mixture of viscous non-Newtonian fluid, water and gas by improving mathematical models. An analysis of the concepts of development of pumping plant in Ukraine is carried out. The methods of mathematical modeling of three-dimensional flows of a viscous real liquid and their advantages over physical experiments are described. Selected software package for numerical experiment in OpenFOAM submersible pump channels. A system of indeterminate and Navier-Stokes equations was used to simulate the flow of fluid in the flow section of the pump. For its closure a k-ε turbulence model was chosen. The influence of rheological properties of non-Newtonian fluids on the characteristics of a centrifugal pump is investigated. The mathematical model of the turbulent three-dimensional flow of the non-Newtonian fluid is given. For calculations, a model of the Herschel-Bulkley non-Newtonian fluid is chosen, which most accurately describes the behavior of liquids of this type. The dependencies for the recalculation of the characteristics of the pump during its operation on the real liquid have been improved. The approach and mathematical model for modeling the three-dimensional flow of a viscous gas-liquid mixture are determined and chosen, and features are shown in the calculations of this type of fluid in the OpenFOAM package. The ways of increasing the efficiency of submersible pumps by changing the flow part are considered. The rational angle of inclination of the initial edge is determined. The modified degree of the pump, protected by the Ukrainian patent, is offered for pumping a liquid with an increased gas content. The mathematical model of a compatible operation of a real well and a submersible centrifugal pump in the form of a package of applied programs is considered and improved. This made it possible to determine the basic physical characteristics of the liquid, depending on the thermodynamic conditions.
Мартиненко, Геннадій Юрійович. "Динаміка роторів турбомашин в пасивних і активних магнітних підшипниках." Thesis, НТУ "ХПІ", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/38014.
Full textThe thesis for the degree of Doctor of Technical Sciences in specialty 05.02.09 – Dynamics and Strength of Machines (13 – Mechanical Engineering). – National Technical University "Kharkiv Polytechnic Institute", Ministry of Education and Science of Ukraine, Kharkіv, 2018. The thesis deals with a solution of the scientific and applied problems of creating a new general method for the mathematical description of the dynamic behavior of rotors in systems with magnetic bearings of various types that is characterized by a generalization of the approach and the completeness of taking into account the nonlinear interconnection of the processes occurring in such a system – electrical, magnetic and mechanical ones, which allows achieving the possibility of adequate modeling and searching for various dynamic phenomena and operating modes for finding rational or optimal designs of rotor machines with a reduced vibroactivity and increased reliability, as well as the verification of this method by means of a comparative analysis for the experimental laboratory model realizing the combined passive-active magnetic suspension of the rotor and its practical use for an analysis and a synthesis of complex industrial rotor machines with magnetic bearings. Based on the developed methods, techniques, algorithms and tools for modeling, calculating and analyzing the strength and stiffness characteristics of passive and active magnetic bearings, as well as the dynamic characteristics of the rotors installed in them, a new scientifically grounded complex approach for a synthesis of rotor support systems of turbomachines in full magnetic suspensions is created on a basis of the results of an in-depth variant rotor dynamics analysis. It is characterized by a completeness of taking into account various factors, properties and phenomena, including nonlinear ones, and is verified by a realization of a laboratory rotor installation with a full passive-active magnetic suspension and a consistency of calculated and experimental data with a sufficient accuracy. This approach has novelty, authenticity, theoretical and practical value, and allows to reduce the vibration loading of the machine, its production and operating costs, as well as to increase the dynamic stability and reliability, and hence a competitiveness.
Мартиненко, Геннадій Юрійович. "Динаміка роторів турбомашин в пасивних і активних магнітних підшипниках." Thesis, НТУ "ХПІ", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/38023.
Full textThe thesis for the degree of Doctor of Technical Sciences in specialty 05.02.09 – Dynamics and Strength of Machines (13 – Mechanical Engineering). – National Technical University "Kharkiv Polytechnic Institute", Ministry of Education and Science of Ukraine, Kharkіv, 2018. The thesis deals with a solution of the scientific and applied problems of creating a new general method for the mathematical description of the dynamic behavior of rotors in systems with magnetic bearings of various types that is characterized by a generalization of the approach and the completeness of taking into account the nonlinear interconnection of the processes occurring in such a system – electrical, magnetic and mechanical ones, which allows achieving the possibility of adequate modeling and searching for various dynamic phenomena and operating modes for finding rational or optimal designs of rotor machines with a reduced vibroactivity and increased reliability, as well as the verification of this method by means of a comparative analysis for the experimental laboratory model realizing the combined passive-active magnetic suspension of the rotor and its practical use for an analysis and a synthesis of complex industrial rotor machines with magnetic bearings. Based on the developed methods, techniques, algorithms and tools for modeling, calculating and analyzing the strength and stiffness characteristics of passive and active magnetic bearings, as well as the dynamic characteristics of the rotors installed in them, a new scientifically grounded complex approach for a synthesis of rotor support systems of turbomachines in full magnetic suspensions is created on a basis of the results of an in-depth variant rotor dynamics analysis. It is characterized by a completeness of taking into account various factors, properties and phenomena, including nonlinear ones, and is verified by a realization of a laboratory rotor installation with a full passive-active magnetic suspension and a consistency of calculated and experimental data with a sufficient accuracy. This approach has novelty, authenticity, theoretical and practical value, and allows to reduce the vibration loading of the machine, its production and operating costs, as well as to increase the dynamic stability and reliability, and hence a competitiveness.
Book chapters on the topic "Обчислювальна модель"
Петренко, Ольга, and Андрій Носик. "ПАРАЛЕЛЬНІ ОБЧИСЛЮВАЛЬНІ СТРУКТУРИ ДЛЯ РІШЕННЯ ЗАДАЧ ДИСКРЕТНОЇ ОПТИМІЗАЦІЇ." In Сучасний стан проведення наукових досліджень у IT-технологіях, галузях електроніки, інженерії, нанотехнологіях та транспортній сфері (1st ed.). Європейська наукова платформа, 2020. http://dx.doi.org/10.36074/csriteenat.ed-1.06.
Full textReports on the topic "Обчислювальна модель"
Семеріков, Сергій Олексійович. Фундаменталізація інформатичної освіти. НПУ імені М.П. Драгоманова, 2009. http://dx.doi.org/10.31812/0564/910.
Full textСемеріков, Сергій Олексійович, and Світлана Вікторівна Шокалюк. Організація розподілених обчислень засобами мобільних математичних середовищ. Вид-во СумДПУ імені А.С. Макаренка, December 2009. http://dx.doi.org/10.31812/0564/931.
Full textСоловйов, Володимир Миколайович, and А. М. Чабаненко. Динамічна мережева математика як новий підхід до моделювання складних систем. Видавничий відділ НМетАУ, 2011. http://dx.doi.org/10.31812/0564/1146.
Full textМінтій, І. С., and С. В. Шокалюк. Засоби реалізації чисельних методів розв’язування нелінійних рівнянь з однією змінною. Вид-во СумДПУ ім. А. С. Макаренка, 2017. http://dx.doi.org/10.31812/0564/1362.
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