Lumped Kinetic modelling
 

Hello Respected Seniors!

I want to simulate lumped kinetics in fluent. your help will be appreciated. I am attaching images for better understanding.

1. 1.jpg shows the kinetic scheme for the reaction.

2. 2.jpg shows the kinetic parameters (Model C).These are the complete
values of the kinetic parameters in the reaction. Is the frequency factor
here pre-exponential factor?

3. 3.jpg shows the kinetic parameters used in the study i am trying to
replicate in fluent. why did they change the values of kinetic parameters
when they used the kinetic scheme of 2.jpg paper?

4. 4.jpg shows the residuals for some insights.

Can someone tell me how can I use the above information to define reactions in species transport? what will the reactions be? what will be the value of rate constants? anything I am missing?

your help will be appreciated. Thanks in advance.