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Experimental studies of the thermal regime of the premise while using heating ceramic panels

Basok B. I., Nedbailo O. M., Bozhko K. M., Bozhko I. K., Markin M. O., Markina O. M., Marteniuk V. O.

Archives of Materials Science and Engineering

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2023

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Vol. 124, nr 2

56--61

EN

Purpose: The purpose of this paper is to analyse the obtained experimental data, which is advisable to use to verify the thermophysical model of the thermal regime of a separate premise while using ceramic electric heating panels for heating purposes. Design/methodology/approach: The experimental studies were carried out at the scientific thermophysics laboratory with the help of up-to-date equipment (including the design for these studies). After gathering experimental data, it was analysed, and with its help, a CFD model of the thermal regime of the laboratory premise would be verified. Findings: The conducted experimental studies showed that in the artificially created quasi- stationary thermal regime of the laboratory premise, the air temperature varied with height in a small interval. This makes it possible to state that when using ceramic electric heaters as heating devices, the air temperature is relatively evenly distributed over the height of the premise. Research limitations/implications: The research provides original experimental data and findings for further CFD modelling of the thermal regime of the premise while using heating ceramic panels. Practical implications: The mentioned in the paper research methods as well as obtained experimental data, could be used in further studies of modern heating systems. Another use of the results – during the validation of CFD models. Originality/value: The paper includes the design and methodology of creating the original experimental stand for research of the different heating systems types.

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Солнечное излучение у земной поверхности

Basok B. I., Davydenko B. V., Novikov V. G.

Budownictwo o Zoptymalizowanym Potencjale Energetycznym

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2018

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Vol. 7 Nr 1

67--72

RU

Работа посвящена оценке интенсивности и энергии солнечного излучения на земной поверхности. Целью исследования является разработка математической модели солнечной радиации, необходимой для проектирования устройств для возобновляемых источников энергии, а также при проектировании и строительстве зданий и сооружений. Математическая модель солнечного излучения реализуется в коде Python. Программный код позволяет рассчитать интенсивность солнечной радиации и солнечной инсоляции в любой день года. Модель подтверждена результатами экспериментальных исследований солнечной радиации в Одесской области и результатами наших собственных экспериментальных данных.

EN

The work is devoted to the estimation of the intensity and energy of solar radiation at the earth's surface. The aim of the research is to develop a mathematical model of solar radiation, necessary for the design of devices for renewable energy, as well as in the design and construction of buildings and structures. The mathematical model of solar radiation is realized in the Python code. The program code allows you to calculate the intensity of solar radiation and solar insolation on any day of the year. The model is verified by the results of experimental studies of solar radiation in the Odessa region and by the results of our own experimental datad.

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Koncepcjia kompleksno i derzavnoi programi pereobladnanna kotelen' dla viskoristanna nimi al'ternativnih dzerel energii i paliwa

Dolin'skij A. A., Basok B. I., Bazeev E. T.

Prace Instytutu Nafty i Gazu

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2009

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nr 162

209-213

EN

There will be represented parts of Conception of the mentioned program (reasons for the program development, program aim, ways and methods of the problem solving, contents of the program, expected results). The program must be based on the regional programs taking into account the concrete features of regions. In turn the regional programs must have a strategic orientation on the effective, economically expedient use of alternative energy resources and must be harmonized with the state program. There will be given the projects of the alternative energy resources use in a number of Ukraine's regions within the framework of the regional programs as illustration.

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Determination of von Karman's constant using group theoretic methods

Avramenko A. A., Basok B. I., Kuznetsov A. V.

International Journal of Applied Mechanics and Engineering

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2007

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Vol. 12, no 2

329-335

EN

The goal of this research is to obtain a theoretical value of von Karaman's constant from the first principaIs by utilizing renormalization group (RG) results. Fourier decomposition obtained in RG theory of turbulence is considered in the limit of small wavenumbers. Utilizing RG results, a theoretical value of the coefficient in the dissipation rate equation is also obtained.