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.
Reacting Flows

Reacting Flows

How can I simulate an instantaneous volumetric reaction in Fluent?

    • FAQFAQ
      Participant

      The easiest way is to select the Eddy dissipation option and increase the A coefficient by 2-3 orders of magnitude. This multiplies the reaction rate, so if it is large enough, the reactants will react quickly even if the turbulent conditions would not normally allow instantaneous reaction.