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Defining equivalence ratio for coal combustion

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August 2, 2018, 22:21	Defining equivalence ratio for coal combustion	#1
mj2malik New Member Jahangir Join Date: Aug 2017 Posts: 13 Rep Power: 8	Hi I am modelling coal combustion in ANSYS Fluent using EDM. I have a question related to the equivalence ratio/stoicheometric ratio calculation when coal is present. The formula for the volatile given in the coal calculator is C2.05 H4.50 O1.21 N0.0360 S0.0262. and my coal flowrate is 0.5 kg/s The stoicheometric ratio I want to use is 1.18 for the air. Is there a way to find how much flow rate should air be to maintain the Stoicheometric ratio to be 1.18

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coal combustion, fluent, stoichiometric

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