Thermophysics and Aeromechanics

, Volume 20, Issue 6, pp 687–694 | Cite as

Heat exchange in boundary layer on permeable plate at injection and combustion

Article

Abstract

The peculiarities of the heat and mass exchange in a laminar boundary layer with combustion at the injection of the fuel mixture H2/N2 through the permeable surface are considered. It is shown that at a certain value of the injection parameter, the value of the heat flux into the wall averaged over the length has a maximum. An analytic estimate is proposed for determining the maximum heat flux at the combustion depending on the injection intensity. The obtained relations agree with the results of experimental studies and numerical modelling.

Key words

boundary layer injection combustion heat-flux maximum 

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Copyright information

© Pleiades Publishing, Ltd. 2013

Authors and Affiliations

  • V. V. Lukashov
    • 1
    • 2
  • V. V. Terekhov
    • 1
  • K. Hanjalič
    • 2
    • 3
  1. 1.Kutateladze Institute of Thermophysics SB RASNovosibirskRussia
  2. 2.Novosibirsk State UniversityNovosibirskRussia
  3. 3.Delft University of TechnologyDelftThe Netherlands

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