[maziar77]

Originally Posted by jiahang

Hi there:

I am setting up a very simple case: injecting CO into air to achieve the combustion. The carbon monoxide air is my mixture. First I chose Finite-Rate/Eddy-Dissipation as my combustion model, there is no combustion at all even after I initialized my case with 2000K!

Later I only use Eddy Dissipation model, then the combustion comes.

Does someone know why I can't use the first model? I find other people did similar thing with this model, so I assume that should work for me too.

Thank you for your any suggestion so much! Happy new year to you!

seems like getting no combustion in an universal problem with Fluent. i see this problem in every forum. i have this problem using Gri mech 3 detailed mechanism with EDC model.