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Jenny_W September 16, 2012 18:13

Time-averaging NO mass fraction
Hi everyone,
Does anyone know how to time-average NO mass fraction in FLUENT?

After running combustion transient simulation, I enabled NOx model and turned off all equations except NO. Then, I continued the iteration.

However, NO mass fraction, concentration and rate of production being calculated do not appear in the data sampling statistics. So, I could not get their time-averaged values.

Please kindly give me some suggestions.
Thank you,

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