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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › UDF for surface reaction rate〈Please help a beginner〉 › Reply To: UDF for surface reaction rate〈Please help a beginner〉

July 3, 2023 at 9:09 am
Atharva Nagarkar
Ansys Employee

Hello

The macro real TP is correctly defined. Your understanding is also correct that the partial pressure can be defined by the product of the appropriate mole fraction and total pressure.