Abstract
Results of numerical modeling of the process of free-convective heat transfer in a turbulent convection regime in a rectangular enclosure heated by an infrared gas radiator are presented. A comparative analysis of two alternative locations of the infrared gas radiators in modeling of typical free-convective heat transfer regimes in the region is conducted. The essential nonstationary nature of the heat-transfer process and the influence of heat emission from the surface of the upper horizontal filler structure on the temperature patterns of zones of local heating of large work zones are established.
| Original language | English |
|---|---|
| Article number | A005 |
| Pages (from-to) | 171-176 |
| Number of pages | 6 |
| Journal | Chemical and Petroleum Engineering |
| Volume | 51 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Jul 2015 |
Fingerprint
Keywords
- Conjugate statement
- Free convection
- Heat-and mass-transfer processes
- Infrared gas radiators
- Mathematical modeling
- Temperature fields
ASJC Scopus subject areas
- Chemical Engineering(all)
- Energy Engineering and Power Technology
- Fuel Technology
- Geochemistry and Petrology
Cite this
Thermal regimes of the work zones of production floor areas under the conditions of local heating and heat dissipation through an upper boundary. / Nagornova, T. A.
In: Chemical and Petroleum Engineering, Vol. 51, No. 3, A005, 01.07.2015, p. 171-176.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Thermal regimes of the work zones of production floor areas under the conditions of local heating and heat dissipation through an upper boundary
AU - Nagornova, T. A.
PY - 2015/7/1
Y1 - 2015/7/1
N2 - Results of numerical modeling of the process of free-convective heat transfer in a turbulent convection regime in a rectangular enclosure heated by an infrared gas radiator are presented. A comparative analysis of two alternative locations of the infrared gas radiators in modeling of typical free-convective heat transfer regimes in the region is conducted. The essential nonstationary nature of the heat-transfer process and the influence of heat emission from the surface of the upper horizontal filler structure on the temperature patterns of zones of local heating of large work zones are established.
AB - Results of numerical modeling of the process of free-convective heat transfer in a turbulent convection regime in a rectangular enclosure heated by an infrared gas radiator are presented. A comparative analysis of two alternative locations of the infrared gas radiators in modeling of typical free-convective heat transfer regimes in the region is conducted. The essential nonstationary nature of the heat-transfer process and the influence of heat emission from the surface of the upper horizontal filler structure on the temperature patterns of zones of local heating of large work zones are established.
KW - Conjugate statement
KW - Free convection
KW - Heat-and mass-transfer processes
KW - Infrared gas radiators
KW - Mathematical modeling
KW - Temperature fields
UR - http://www.scopus.com/inward/record.url?scp=84943363191&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84943363191&partnerID=8YFLogxK
U2 - 10.1007/s10556-015-0019-y
DO - 10.1007/s10556-015-0019-y
M3 - Article
AN - SCOPUS:84943363191
VL - 51
SP - 171
EP - 176
JO - Chemical and Petroleum Engineering (English translation of Khimicheskoe i Neftyanoe Mashinostroenie)
JF - Chemical and Petroleum Engineering (English translation of Khimicheskoe i Neftyanoe Mashinostroenie)
SN - 0009-2355
IS - 3
M1 - A005
ER -