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October 20, 2006, 14:43 |
Pls help on this
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#1 |
Guest
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I was bothered by a simple problem. 2-D tubes with all four sides are walls. The problem is when I try to initialize the pressure field. It display 0 atm no matter how high I give the intial pressure. The setting I looks quite fine and the geometry is very simple. Why this will happen?
Thank in advance |
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October 20, 2006, 16:02 |
Re: Pls help on this
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#2 |
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So you have no inlets or outlets, just 4 walls and 2 symmetry planes?
What fluid properties are you using? If it is not compressible, the solver will set the first control volume equal to your domain pressure. This would give you a zero relative pressure everywhere. Try using a compressible fluid (Air Ideal Gas for instance). Regards, Robin |
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October 20, 2006, 16:04 |
Re: Pls help on this
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#3 |
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Sorry, didn't realize I was looking at the Fluent forum. The same probably applies, however (except for the symmetry planes).
-Robin |
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October 21, 2006, 15:55 |
Re: Pls help on this
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#4 |
Guest
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Robin, Thank you anyway.
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