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May 23, 2004, 02:07 |
boundary condition
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#1 |
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I am trying to model a case of centrifugal pump. I have rate of flow and pressure intlet.What bounday types should I use? Can I have a velocity inlet(-) Or should I use a pressure inlet and outlet in this case? Any advise?
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May 24, 2004, 00:37 |
Re: boundary condition
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#2 |
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Hi Amir,
With regard to ur problem, I guess that u have some experimental results and ur comparing the same numerically, it always adviced that u model the problem as realistic to that of the Experiment,so that u can ease u comparison. krishna. |
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May 24, 2004, 02:40 |
Re: boundary condition
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#3 |
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Hi krishna, thank for ur attention to me, I run this problem with b.c that said but the resaults of it is not correct. what is the mistake?
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May 24, 2004, 03:30 |
Re: boundary condition
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#4 |
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hi Amir,
Then I think u must have a check on the Turbulence model(s),and try various models to set a bench mark for ur problem, if u use 1, also check the dimensions of the Grid while reading into Fluent. I think this should help. krishna. |
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