16.12.2022; Вінниця, Україна: IV Міжнародна наукова конференція «Здобутки та досягнення прикладних та фундаментальних наук XXI століття»
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NUMERICAL AND ANALYTICAL SOLUTION OF THE PROBLEM OF HEAT TRANSFER UNDER BOUNDARY CONDITIONS OF THE THIRD KIND

  • Yuriy Chоvniuk ,
  • Anna Moskvitina
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Опубліковано 24.12.2022

Як цитувати

Chоvniuk Y., & Moskvitina , A. (2022). NUMERICAL AND ANALYTICAL SOLUTION OF THE PROBLEM OF HEAT TRANSFER UNDER BOUNDARY CONDITIONS OF THE THIRD KIND. Матеріали конференцій МЦНД, (16.12.2022; Вінниця, Україна), 303–307. вилучено із https://archive.mcnd.org.ua/index.php/conference-proceeding/article/view/374

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Анотація

In recent years, considerable attention has been paid to solving related problems, which most fully take into account the actual conditions of heat transfer in tubular heat exchangers. The papers [1-3] disclosed related problems of heat transfer in laminar fluid flow in pipes and channels, which can be used to assess the role of this factor. The role of non-Newtonian properties in solving adjoint problems is studied in the monograph [4]. The data available in these works make it possible to quantify the errors due to the fact that the conjugacy of the problem and the setting of the third kind of boundary conditions on the wall are not taken into account. The latter means that the heat flux density is assumed to be proportional to the temperature difference between the outer surface of the wall Tw1 and the environment Тen:

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Посилання

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