A Priori Direct Numerical Simulation Modelling of the Curvature Term of the Flame Surface Density Transport Equation for Nonunity Lewis Number Flames in the Context of Large Eddy Simulations

Table 1

Initial values of the simulation parameters and non-dimensional numbers relevant to the DNS database.

Case	Le	𝑢^′/𝑆𝐿	𝑙/𝛿𝐿	𝑙/𝛿th	𝛿th/𝜂	𝜏	Re𝑡	Da	Ka
A	0.34	7.5	1.13	2.45	7.32	4.5	47.0	0.33	34.3
B	0.6	7.5	1.76	2.45	7.32	4.5	47.0	0.33	19.40
C	0.8	7.5	2.13	2.45	7.32	4.5	47.0	0.33	14.70
D	1.0	7.5	2.45	2.45	7.32	4.5	47.0	0.33	11.75
E	1.2	7.5	2.72	2.45	7.32	4.5	47.0	0.33	9.80