- Author
- Mura, A. | Demoulin, F. X.
- Title
- Lagrangian Intermittent Modeling of Turbulent Lifted Flames.
- Coporate
- ENSMA Poitiers, France Université de Rouen, France
- Journal
- Combustion Theory and Modelling, Vol. 11, No. 2, 227-257, April 2007
- Keywords
- turbulent flames | flame liftoff | premixed combustion | turbulent combustion | equations | combustion models | turbulence | reaction kinetics | reaction rate | velocity | diffusion flames | heat release rate | premixed flames
- Identifiers
- finite rate chemistry; lifted flame; partially premixed combustion; tribachial flame; Probability Density Functions (PDFs); essential characteristics of the MIL approach; partially stirred reactor hypothesis (PaSR); essential features of the stabilization zone into account; comparison performed between numerical results; Modèle Intermittent Lagrangien (MIL) model; Lagrangian paths in the composition space; mean production rates; time-scales and jump positions; FLUENT code by using the User Defined Function (UDF) library; lift-off heights versus jet velocity; location of the maximum value of the mean heat release rate; lift-off heights versus co-flow velocity; lift-off representation through the modified MIL model; contribution of the jumps to the mean reaction rate in the original MIL model; expression of the contribution related to the premixed flame; expression of the contribution related to the diffusion flame