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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Chemkin file for ammonia › Reply To: Chemkin file for ammonia

July 4, 2024 at 2:44 pm
Ren
Ansys Employee

Hi, Haitham,

The ammonia mechanism is contained in the hydrogen mechanism:

reaction\data\ModelFuelLibrary\Skeletal\Hydrogen-NOx_MFL2021.cks

You can also extract a submechanism using Reaction Workbench from any of the large mechanisms by removing species containing S and C, for example.

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