Heat transfer under heating of a local region of a large production area by gas infrared radiators

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This paper presents the results of a computational modeling of the processes of heat transfer in a region having the size of a local working zone and heated due to the energy input from gas infrared radiators. The regimes of turbulent natural conjugate convection with one boundary open for air have been investigated. The plane nonstationary problem has been solved from the viewpoint of the Navier-Stokes model for the gas and the heat conduction for solid walls.

Original languageEnglish
Pages (from-to)519-524
Number of pages6
JournalJournal of Engineering Physics and Thermophysics
Issue number3
Publication statusPublished - May 2013



  • Computational modeling
  • Conjugate heat transfer
  • Gas infrared radiators
  • Radiation heating source
  • Turbulent natural convection

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)

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