Abstract
The results of numerical modeling of the process of free convective heat transfer in the regime of turbulent convection in a closed rectangular region heated by an infrared radiator are presented. The system of Navier-Stokes equations in the Boussinesq approximation is solved, the energy equation for the gas and the heat conduction equations for the enclosing vertical and horizontal walls. A comparative analysis of the heat transfer regimes in the considered region for different Grashof numbers is carried out. The features of the formation of heated air flows relative to the infrared emitter located at some distance from the upper horizontal boundary of the region are singled out.
| Original language | English |
|---|---|
| Article number | 01053 |
| Journal | MATEC Web of Conferences |
| Volume | 110 |
| DOIs | |
| Publication status | Published - 19 Jun 2017 |
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ASJC Scopus subject areas
- Chemistry(all)
- Engineering(all)
- Materials Science(all)
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Mathematical modeling of heat transfer in production premises heated by gas infrared emitters. / Maksimov, Vyacheslav I.; Bubenchikov, Aleksey M.; Nagornova, Tatiana A.; Dudak, Alime A.
In: MATEC Web of Conferences, Vol. 110, 01053, 19.06.2017.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Mathematical modeling of heat transfer in production premises heated by gas infrared emitters
AU - Maksimov, Vyacheslav I.
AU - Bubenchikov, Aleksey M.
AU - Nagornova, Tatiana A.
AU - Dudak, Alime A.
PY - 2017/6/19
Y1 - 2017/6/19
N2 - The results of numerical modeling of the process of free convective heat transfer in the regime of turbulent convection in a closed rectangular region heated by an infrared radiator are presented. The system of Navier-Stokes equations in the Boussinesq approximation is solved, the energy equation for the gas and the heat conduction equations for the enclosing vertical and horizontal walls. A comparative analysis of the heat transfer regimes in the considered region for different Grashof numbers is carried out. The features of the formation of heated air flows relative to the infrared emitter located at some distance from the upper horizontal boundary of the region are singled out.
AB - The results of numerical modeling of the process of free convective heat transfer in the regime of turbulent convection in a closed rectangular region heated by an infrared radiator are presented. The system of Navier-Stokes equations in the Boussinesq approximation is solved, the energy equation for the gas and the heat conduction equations for the enclosing vertical and horizontal walls. A comparative analysis of the heat transfer regimes in the considered region for different Grashof numbers is carried out. The features of the formation of heated air flows relative to the infrared emitter located at some distance from the upper horizontal boundary of the region are singled out.
UR - http://www.scopus.com/inward/record.url?scp=85021341043&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85021341043&partnerID=8YFLogxK
U2 - 10.1051/matecconf/201711001053
DO - 10.1051/matecconf/201711001053
M3 - Article
VL - 110
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 01053
ER -