We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.

Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Confusion in choosing the correct model for combustion analysis. › Reply To: Confusion in choosing the correct model for combustion analysis.

November 4, 2024 at 10:59 am
Ren
Ansys Employee

Hello,

I've not seen any of the videos that you mentioned but I'd suggest you first check if the flow is turbulent. The partially premixed model is for turbulent combustion but the species transport model is general. The accuracy and the computational cost of the species transport depends on the chemical mechanism that is used (varying from one-step global scheme to a very detailed kinetic mechanism).Â