A Priori Assessment of Algebraic Flame Surface Density Models in the Context of Large Eddy Simulation for Nonunity Lewis Number Flames in the Thin Reaction Zones Regime

Figure 4

Variation of mean values of Σ_gen×𝛿_𝑧 conditional on 𝑐 across the flame brush for Δ=8Δ_𝑚=0.8𝛿_th according to DNS, FSDA, FSDC, FSDW, FSDCH, FSDK, FSDF, FSDNEW, and MFSDF predictions for (a–e) cases A–E.

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