TY - GEN
T1 - Reduced chemical model for high pressure methane combustion with PAH formation
AU - Slavinskaya, N. A.
AU - Haidn, O. J.
PY - 2008
Y1 - 2008
N2 - A skeletal mechanism for methane combustion with PAH formation for the following operating conditions of pressure, temperate and mixture ratio - bar < p < 60 bar, 900 K < T < 1800 K and 1.0 < Φ < 3.0 - has been developed and validated applying a broad experimental data base. The input model with 91 species and 766 reactions was reduced to a skeletal model which includes 62 species and 391 reactions. Both input and skeletal models predict satisfactory flame velocities, ignitions delays, PAH profiles and soot volume fractions in laminar premixed flames. For heat release modeling purposes a much shorter mechanism with 21 species and 67 reactions was developed, too. All models have 3 inert species in common: Ar, N2, He.
AB - A skeletal mechanism for methane combustion with PAH formation for the following operating conditions of pressure, temperate and mixture ratio - bar < p < 60 bar, 900 K < T < 1800 K and 1.0 < Φ < 3.0 - has been developed and validated applying a broad experimental data base. The input model with 91 species and 766 reactions was reduced to a skeletal model which includes 62 species and 391 reactions. Both input and skeletal models predict satisfactory flame velocities, ignitions delays, PAH profiles and soot volume fractions in laminar premixed flames. For heat release modeling purposes a much shorter mechanism with 21 species and 67 reactions was developed, too. All models have 3 inert species in common: Ar, N2, He.
UR - http://www.scopus.com/inward/record.url?scp=78149422552&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:78149422552
SN - 9781563479373
T3 - 46th AIAA Aerospace Sciences Meeting and Exhibit
BT - 46th AIAA Aerospace Sciences Meeting and Exhibit
T2 - 46th AIAA Aerospace Sciences Meeting and Exhibit
Y2 - 7 January 2008 through 10 January 2008
ER -