ID
- Type of mechanism : ARC
- Fuels used : C2H4, CH4
- Oxidizer used : Air
- Number of species : 28 + 14 QSS
- Number of reactions : 271
- Cases of application : 1D premixed flame
About
This mechanism has been derived by Lucien Gallen at CERFACS.
It is the reduction of the skeletal mechanism Bisetti derived from the Blanquart mechanism at USC. Cerfacs members can access the file here.
This mechanism can be used for the C2H4 and CH4 in air for both atmospheric and high pressure (1 to 5 bars).
Validity has been evaluated for 1D premixed flames on the following range :
P = 1 bar – 5 bar, T = 300 K, phi = 0.8 – 2.2.
The ARC mechanism comprises 28 transported species, 14 QSS species, and
271 reactions.
Publication
Gallen, L., 2020. Prediction of soot particles in gas turbine combustors using large eddy simulation. (Doctoral dissertation, INP Toulouse – Ecole doctorale : MEGeP).
available here
Files
Validation
Laminar flame speed of methane-air flames for different mechanisms ( BISETTI : (straight line) ; KM2 : ( — ) ; measurements by Van Maaren et al. : ( ° ) )
One-dimensional premixed unstrained ethylene-air laminar flame at P = 3 bars. Comparison between BISETTI (straight line), C2H4_28_205_14_LG (°).