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Inconstant Surface Tension on Interface in VOF

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Old   February 9, 2007, 03:41
Default Inconstant Surface Tension on Interface in VOF
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Atieh
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I have a project which I must use VOF method for it, but the surface tension coefficient has two different values on the interface. How can I determine surface tension coefficient on different parts of interface? Can I write a UDF for it?
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Old   February 9, 2007, 07:27
Default Re: Inconstant Surface Tension on Interface in VOF
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John
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Dont cross post faggot.
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Old   February 9, 2007, 13:01
Default Re: Inconstant Surface Tension on Interface in VOF
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Phil
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Surface tension coefficient can be made variable using a CEL expression.
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Old   February 9, 2007, 18:57
Default Re: Inconstant Surface Tension on Interface in VOF
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Astrid
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Real VOF is not possible using CFX. Go to Fluent or STAR CD.

Astrid
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Old   February 10, 2007, 16:47
Default Re: Inconstant Surface Tension on Interface in VOF
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HekLeR
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What Astrid meant to say is "Reconstructing Volume Tracking" is not available in CFX.

The interface capturing in CFX is pretty good.

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