JohnCooper123
Subscriber

Have you checked AFR in the fuel supply region? As an aside, what is the objective of your model?https://forum.ansys.com/discussion/comment/108604#Comment_108604

with regards to the afr, I have calculated the stoichiometric A/F ratio and have input the values but it says that a unity sum is required. What else should i include in the fuel section?nCurrently using c12h23 with a mass fraction of 0.06825 n