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how to get one outlet mass flow from the specified inlet? |
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November 7, 2011, 19:57 |
how to get one outlet mass flow from the specified inlet?
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#1 |
New Member
Darren Zhang
Join Date: Nov 2011
Location: China
Posts: 20
Rep Power: 14 |
There are three inlets(inlet1,inlet2,inlet3) and five outlets in the analysis model .
I want to get the mass flow which comes from inlet1 for one of five outlets,how to get this result in the post-CFX or how to realize in the pre-CFX? Thanks for your answer. |
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November 8, 2011, 04:22 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
Put a passive scalar scalar in the flow (in CFX talk an additional variable with a convection equation only, or maybe convection+diffusion) which tags the inlet you are interested in and get its concentration at the outlet of interest.
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November 8, 2011, 10:01 |
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#3 |
New Member
Darren Zhang
Join Date: Nov 2011
Location: China
Posts: 20
Rep Power: 14 |
Thank you for your answer.
how to do that in CFX?Will you please give more information? |
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November 8, 2011, 16:32 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
I think some of the tutorials use a additional variable. Also look it up in the documentation.
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November 8, 2011, 18:57 |
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#5 |
New Member
Darren Zhang
Join Date: Nov 2011
Location: China
Posts: 20
Rep Power: 14 |
OK,I find the right method.
Thank you for all. |
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