How can I find total pressure? I need to get a mole fraction of species in UDF and calculate it by dividing partial pressure by total pressure. Does C_P(cell, thread) + p_op give total pressure or not?
September 10, 2024 at 8:54 am
Rob
Forum Moderator
If it's a gas isn't mole fraction the same as volume fraction? Given we also know the cell volume and mass you can use that route too. Remember in CFD we know a lot more than you might in an experiment, and in a more accessible form.Â
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