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Inlet / Outlet Mass Flow in HMNF

In an attempt to understand inlet and outlet conditions I have constructed a simple model (attached below). It is an axisymmetric tube, L/D=100, Pin/Pout=10, Nitrogen gas, inlet of Pin & 273.15,...

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Re: Inlet / Outlet Mass Flow in HMNF

Received from my Technical Sales Manager: I noticed that you had a question on our Discussion Forum, and I thought I should get back to you with some help. As a first possible approach to get the...

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Re: Inlet / Outlet Mass Flow in HMNF

My reply: Thank you very much for the suggestion. I am not familiar with the sensitivity analysis physics package, but I can run the denser meshes manually and see what the answer comes back as. I will...

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Re: Inlet / Outlet Mass Flow in HMNF

Thank you very much for your reply. I have taken your suggestion and run with it. Here are the values (inlet and outlet mass flow) for various mesh settings using the Normal solution as an initial...

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Re: Inlet / Outlet Mass Flow in HMNF

OK… I may have found my own answer. It, as it usually is, may be PICNIC (problem in chair, not in computer). I found the “surface integration” check box within line integration (I assume that means...

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