A Comparative CFD Study on Simulating Flameless Oxy-Fuel Combustion in a Pilot-Scale Furnace

Table 3

Boundary condition of the inlet flows.

	Fuel	Oxygen
Flow rates, Nm^3/h	7.7	40.4
Low heat value, MJ/m^3	46.3
Composition, %	C3H8 = 100%	O2 = 100%
Temperature, °C	25	20
Density, kg/Nm^3	2.02	1.411
Density, kg/m^3	2.016	3.3
Velocity, m/s	94	351.7
Diameter of nozzle, mm	6	4 × 2