| Issue |
MATEC Web Conf.
Volume 72, 2016
Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016)
|
|
|---|---|---|
| Article Number | 01061 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/20167201061 | |
| Published online | 09 August 2016 | |
Verification of Conjugate Heat Transfer Models in a Closed Volume with Radiative Heat Source
1 National research Tomsk Polytechnic University, 634050 Tomsk, Russia
2 Tyumen State Architecture - and Construction University, 625001 Tyumen, Russia
* Corresponding author: elf@tpu.ru
The results of verification of mathematical model of convective-conductive heat transfer in a closed volume with a thermally conductive enclosing structures are presented. Experiments were carried out to determine the temperature of floor premises in the working conditions of radiant heating systems. Comparison of mathematical modelling of temperature fields and experiments showed their good agreement. It is concluded that the mathematical model of conjugate heat transfers in the air cavity with a heat-conducting and heat-retaining walls correspond to the real process of formation of temperature fields in premises with gas infrared heaters system.
© The Authors, published by EDP Sciences, 2016
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