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Out mass flow rate when using opening boundary condition

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Old   September 11, 2015, 10:51
Default Out mass flow rate when using opening boundary condition
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In an opening boundary condition, flow can enter in and also it can leave out..
Cfx considers whatever flow enters the domain as positive and whatever flow leaves as negative and gives the net flow rate when checked in cfdpost.... suppose If we want to know the mass flow out without considering the recirculation, I mean adding both out and whatever goes in by circulation, then is it possible to calculate?
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