Table 1. Fuel for this Simulation.

	fuel mixture (vol %)
flame	XCH4	XCO	XH2	XN2	fuel mixture density (kg/m3)	air–fuel ratio	LHV MJ/Nm3
F1	10	0	10	80	0.977	1.19	4.27
F2	15	0	10	75	0.953	1.67	5.92
F3	20	0	10	70	0.929	2.14	7.56
F4	10	10	10	70	0.977	1.43	5.43
F5	0	15	10	75	1.026	0.60	2.72
F6	0	20	10	70	1.026	0.71	3.30