Numerical Study on the Premixed Combustion in Porous Media Burner

Jin Yan Zhang; Hong Sheng Liu; Zhen Jie Xu

doi:10.4028/www.scientific.net/AMR.614-615.73

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Numerical Study on the Premixed Combustion in Porous Media Burner
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 614-615Numerical Study on the Premixed Combustion in...

Numerical Study on the Premixed Combustion in Porous Media Burner

Abstract:

The phenomenon of combustion of a gaseous mixture in a two-dimension alumina ( ) particle packed bed porous media burner is studied by means of a numerical simulation with FLUENT software using two-step reaction mechanism. The Eddy-dissipation-concept (EDC) model, the standard model and the Discrete- Ordinates (DO) radiation model are used in this paper. It is concluded that the methane/air gas mixture with lower equivalence ratio or with faster inlet velocity, can achieve the faster wave propagates. The methane/air gas mixture with lower equivalence ratio or with faster inlet velocity, can achieve the faster wave propagates.

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Periodical:

Advanced Materials Research (Volumes 614-615)

Pages:

73-76

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.614-615.73

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Online since:

December 2012

Authors:

Jin Yan Zhang, Hong Sheng Liu, Zhen Jie Xu

Keywords:

Numerical Study, Porous Media Burner, Premixed Combustion, Two-Dimension

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References

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