Experimental and modeling studies of a rich H2 / CO / N2O / Ar flame

Experimental and modeling studies of a rich H2 / CO / N2O / Ar flame

The structure of a rich premixed flat flame of H2 + CO + N2O + Ar at 30 Torr is here investigated using molecular beam mass spectrometry. Three different mechanisms are tested in order to establish a model for the flame. Good agreement is obtained between calculation and experiment results, and it i...

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Veröffentlicht in:Combustion and flame 1997-06, Vol.109 (4), p.647-668
Hauptverfasser: VANDOOREN, J, VAN TIGGELEN, P. J, PAUWELS, J.-F
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Combustion of gaseous fuels
Combustion. Flame
Energy
Energy. Thermal use of fuels
Exact sciences and technology
Theoretical studies. Data and constants. Metering
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Zusammenfassung:The structure of a rich premixed flat flame of H2 + CO + N2O + Ar at 30 Torr is here investigated using molecular beam mass spectrometry. Three different mechanisms are tested in order to establish a model for the flame. Good agreement is obtained between calculation and experiment results, and it is demonstrated that the main reaction for the consumption of N2O is N2O + H yields N2 + OH; an additional dissociation reaction operates as a branching reaction by generating O atoms. (AIAA)
ISSN:0010-2180
1556-2921
DOI:10.1016/S0010-2180(97)00055-2