How to set equivalence ratio in fluent

Artabazan · August 22, 2023, 21:52

Hi.
I'm working on a project about mixing of air and hydrogen in a combustion chamber of a ramjet engine.

I want to have equivalence ratio of 1 for my case. But i have doubts about it.
How can i make it 1? I personally think i should make it by setting mole fractions in species tag in inlet boundary condition part. Is it right?

Thank you

aeroshiva7 · August 23, 2023, 00:18

yes, we are highly expertise in Combustion Simulations. For any kind of problem, you can reach me at
aeroshivakumar@gmail.com

August 22, 2023, 21:52	How to set equivalence ratio in fluent	#1
Artabazan New Member Sajad rastgoo Join Date: Aug 2023 Posts: 1 Rep Power: 0	Hi. I'm working on a project about mixing of air and hydrogen in a combustion chamber of a ramjet engine. I want to have equivalence ratio of 1 for my case. But i have doubts about it. How can i make it 1? I personally think i should make it by setting mole fractions in species tag in inlet boundary condition part. Is it right? Thank you

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August 23, 2023, 00:18		#2
aeroshiva7 Member shiva kumar Join Date: Aug 2021 Posts: 31 Rep Power: 4	yes, we are highly expertise in Combustion Simulations. For any kind of problem, you can reach me at aeroshivakumar@gmail.com