Eddy dissipation combustion model implementation

shinde.gopal · September 27, 2019, 04:42

Hello,

I am looking at the Eddy Dissipation Combustion Model (EDM) implementation in Fluent. Here is the link.

http://www.afs.enea.it/project/neptu...th/node129.htm

I am not getting clarity with the equations 7.1.26 and 7.1.27. Does these equations calculate different production rate for each species (reactants and products)?
Can someone explain in details how exactly is the EDM model implemented in Fluent ?

Thanks
-Gopal

ruchit@15847 · November 29, 2019, 04:35

By looking at that two-equation, yes, It will calculate the production rates for each species (reactants and products).

And about model implementation in Fluent, Exactly I don't know how it is implemented. I just started working on Combustion modeling in Fluent and struggling with lots of issues.

September 27, 2019, 04:42	Eddy dissipation combustion model implementation	#1
shinde.gopal New Member Gopal Shinde Join Date: Sep 2009 Location: Pune, India Posts: 28 Rep Power: 16	Hello, I am looking at the Eddy Dissipation Combustion Model (EDM) implementation in Fluent. Here is the link. http://www.afs.enea.it/project/neptu...th/node129.htm I am not getting clarity with the equations 7.1.26 and 7.1.27. Does these equations calculate different production rate for each species (reactants and products)? Can someone explain in details how exactly is the EDM model implemented in Fluent ? Thanks -Gopal

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November 29, 2019, 04:35		#2
ruchit@15847 New Member Ruchit Patel Join Date: May 2018 Location: Chennai Posts: 24 Rep Power: 8	By looking at that two-equation, yes, It will calculate the production rates for each species (reactants and products). And about model implementation in Fluent, Exactly I don't know how it is implemented. I just started working on Combustion modeling in Fluent and struggling with lots of issues.