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Chilli January 14, 2011 09:36

hypercritical CO2
 
Hallo CFD-Pros,

I would like to simulate a flow through a labyrinth seal. The gas should be hyper-critical CO2 (50bar and 45 C). My interest is the mass flow at the Outlet (1bar atmosphere) .

So far I have only calculate CO2 as an ideal gas.
Are large differences in the expected result?

Does the mass flow increase or decrease? :confused:

thx for helping :)
Chilli


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