Registration Number
2123U013213, Article
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Стаття
Title
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Tkachenko Stanislav
Vlasenko Olga
Rezydent Nataliia
Stepanov Dmytro
Stepanova Nataliia
Ткаченко С. Й.
Власенко О.
Резидент Н. В.
Степанов Д. В.
Степанова Н. Д.
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27-04-2023
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Вінницький національний технічний університет
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http://ir.lib.vntu.edu.ua/handle/123456789/36905
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Research and Innovation Centre Pro-Akademia
Description
Experimental studies of the non-stationary heat exchange in the system «environment I – body II» have been carried out. It is established that in the body II, which consists of the fluid and thin-walled metal envelope, the characteristic features of the regular thermal mode occur, i.e., cooling (heating) rate of the body II- m = const; heat transfer coefficient between the water (environment I) and body II is practically stable α1 = const; uneven temperatures distribution coefficient in the body II ψ = const. This new notion of the heat transfer regularities in the body II is planned to apply for further development of the experimental-calculation method for the forecasting of the heat exchange intensity in the compound fluid media with limited information regarding thermophysical and rheological properties.
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2026-10-21
