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Article Dans Une Revue NUMERICAL HEAT TRANSFER. PART B, FUNDAMENTALS Année : 2005

Accurate solutions for radiative heat transfer in two-dimensional axisymmetric enclosures with gas radiation and reflective surfaces

Patrice Perez
  • Fonction : Auteur
Pedro J. Coelho
  • Fonction : Auteur
Richard A Fournier
  • Fonction : Auteur
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  • IdRef : 078146577

Résumé

Accurate solutions for benchmarking purposes in two-dimensional axisymmetric enclosures with reflective surfaces have been obtained using the Monte Carlo method (MCM) based on the net exchange formulation (NEF). Previous applications of the MCM-NEF have been restricted to multidimensional problems with black boundaries or one-dimensional problems with gray boundaries. Here, the extension to multidimensional enclosures with gray boundaries is presented. The medium is a mixture of H 2 O, CO 2 , N 2 , and soot at atmospheric pressure, and its radiative properties are computed using the correlated k-distribution method. Predictions obtained using the discrete ordinates method are included, showing good agreement with the benchmark MCM=NEF solutions.
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Dates et versions

hal-01847590 , version 1 (08-11-2019)

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Patrice Perez, Mouna El-Hafi, Pedro J. Coelho, Richard A Fournier. Accurate solutions for radiative heat transfer in two-dimensional axisymmetric enclosures with gas radiation and reflective surfaces. NUMERICAL HEAT TRANSFER. PART B, FUNDAMENTALS, 2005, 47 (1), p.39-63. ⟨10.1080/10407790490515639⟩. ⟨hal-01847590⟩
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