Numerical analysis of the equipment position influence on the premises thermal regime under gas infrared emitter operation and mixed convection conditions; Journal of Physics: Conference Series; Vol. 2119 : The XXXVII Siberian Thermophysical Seminar (STS37) 2021
| Parent link: | Journal of Physics: Conference Series Vol. 2119 : The XXXVII Siberian Thermophysical Seminar (STS37) 2021.— 2021.— [012092, 7 p.] |
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| Corporate Author: | |
| Other Authors: | , , , , |
| Summary: | Title screen The analysis of mathematical modeling results on premise heating by a gas infrared emitter (GIE) during supply and exhaust ventilation operation is presented in this article. The model is presented in a one-dimensional non-stationary setting for an incompressible medium with allowances for the radiant heat flux transfer between opaque solid surfaces in the air. The air is transparent to thermal radiation. The traditional k-ε model is used for turbulence modeling. The possibility for creating comfortable conditions in the area of a horizontal surface with different heights, imitating laboratory equipment, is analyzed. |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | http://earchive.tpu.ru/handle/11683/72814 https://doi.org/10.1088/1742-6596/2119/1/012092 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667446 |
| Summary: | Title screen The analysis of mathematical modeling results on premise heating by a gas infrared emitter (GIE) during supply and exhaust ventilation operation is presented in this article. The model is presented in a one-dimensional non-stationary setting for an incompressible medium with allowances for the radiant heat flux transfer between opaque solid surfaces in the air. The air is transparent to thermal radiation. The traditional k-ε model is used for turbulence modeling. The possibility for creating comfortable conditions in the area of a horizontal surface with different heights, imitating laboratory equipment, is analyzed. |
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| DOI: | 10.1088/1742-6596/2119/1/012092 |