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Buoy. Ref. Density

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Old   July 22, 2008, 06:01
Default Buoy. Ref. Density
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Mihail
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Hi! When we would like take into consideration buoyant, we can define "Buoy. Ref. Density" What is it "Buoyant Reference Density"? Is it necessary define it?

thank you very much!!
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Old   July 23, 2008, 04:46
Default Re: Buoy. Ref. Density
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Mihail
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maybe it's like ref.Pressure?

Regards!
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Old   July 23, 2008, 08:50
Default Re: Buoy. Ref. Density
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Sally
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Mihail, it's usually the density of the least dense phase of the problem you're dealing with. For air/water, it would be 1.2 g/cc.

The CFX user guide has a very good description on what this is and which density you should use.
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Old   July 23, 2008, 23:40
Default Re: Buoy. Ref. Density
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Mihail
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Sally, thank you very much!
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