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How to determine fuel fraction in CFX?

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Old   July 21, 2011, 21:53
Default How to determine fuel fraction in CFX?
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Hi all,

I am transient simulating of hydrogen gas mixing in a chamber. I would like to plot a fuel fraction (lean, flammable& rich) vs time. Does anyone has experience here? Do I need to insert any additional variable in CFX Pre? Thanks in advance
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Old   July 22, 2011, 07:10
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At a single point, a full field fuel map or an average?
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