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June 5, 2007, 13:51
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modeling a pump as momentum source
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#1 |
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Guest
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I need to model a pump as a momentum source, but analysing at CFX-Post my pump generates momentum in all directions. It's wrong and I don't know my mistakes.
Tks Priscila |
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June 5, 2007, 13:52
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Re: modeling a pump as momentum source
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#2 |
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I'm needing sugestions to fix the problem!!
Tks!! |
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June 5, 2007, 16:42
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Re: modeling a pump as momentum source
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#3 |
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Guest
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How do you define your momentum source? I would suggest to use cartesian coordinates to define the x,y,z direction of the source. Use 0 for the directions that no momentum is needed.
Gert-Jan www.bunova.nl |
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June 5, 2007, 16:59
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Re: modeling a pump as momentum source
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#4 |
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Guest
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Yep! I did it! I used values for x and y direction and 0 for the other one. So, I don't have idea where is the problem and how to fix it. Can be on the geometry or mesh? I guess not...
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June 6, 2007, 11:08
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Re: modeling a pump as momentum source
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#5 |
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I would set 1 momentum and use two zero's.......
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