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May 1, 2011, 17:45
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CEL problem
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#1 |
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Senior Member
Julio Mendez
Join Date: Apr 2009
Location: Fairburn, GA. USA
Posts: 290
Rep Power: 18   |
Hello my dear collegues.
I have been working on an oil and gas separator, but I have not had any result of my CFX. I do no know where are my mistakes here I let you some information about it: Boundaries conditions Inlet: mass flow rate of each phase Multiphase model: mixture Outlet: upper outlet: opening bottom outle: opening The other problem is that I defined some CEL, at the outlet I defined: massflow()@outlet. but it gave a straight line in the output file.. It seems that the program is not computing any flow mass at taht opening.. SOME SUGGESTIONS? |
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May 1, 2011, 19:47
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,852
Rep Power: 144 |
You have not described what you are modelling. What type of openings aer you using for the outlets? Is your model converged? What straight line are you getting for the mass flow results?
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May 2, 2011, 09:40
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#3 |
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Senior Member
Julio Mendez
Join Date: Apr 2009
Location: Fairburn, GA. USA
Posts: 290
Rep Power: 18 |
Yes I did, I am modeling a vertical oil - gas separator.
The openings are " open pressure for entreinment" The line is a straight line which indicates 0 , it seems that the mass flow is zero, it is imposible |
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