Effect of thermophysical properties of solid walls on turbulent modes of complex heat transfer in an enclosure

Igor V. Miroshnichenko, Mikhail A. Sheremet

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

Two-dimensional numerical studies were performed for investigation of the effect of thermophysical properties of solid walls on turbulent convective - radiative heat transfer in an air filled square cavity. The main attention was paid to the influence of thermal conductivity ratio 1 ≤ κ1, 2 ≤ 1000 and an emissivity of internal surfaces of the solid walls 0 ≤ ε <1 on velocity and temperature fields. Numerical results were obtained by means of the finite difference method. The effect of the governing parameters on the average Nusselt number has been defined. The obtained results provide better technical support for development and research of energy-efficient building materials.

Язык оригиналаАнглийский
Заголовок главной публикацииKey Engineering Materials
ИздательTrans Tech Publications Ltd
Страницы540-547
Количество страниц8
Том683
ISBN (печатная версия)9783038357292
DOI
Статус публикацииОпубликовано - 2016
Событие12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015 - Tomsk, Российская Федерация
Длительность: 21 апр 201524 апр 2015

Серии публикаций

Имя, фамилияKey Engineering Materials
Том683
ISSN (печатная версия)10139826

Другое

Другое12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015
СтранаРоссийская Федерация
ГородTomsk
Период21.4.1524.4.15

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ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Цитировать

Miroshnichenko, I. V., & Sheremet, M. A. (2016). Effect of thermophysical properties of solid walls on turbulent modes of complex heat transfer in an enclosure. В Key Engineering Materials (Том 683, стр. 540-547). (Key Engineering Materials; Том 683). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.683.540