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air concentration in post processing

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Old   December 30, 2012, 03:41
Wink air concentration in post processing
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Fatema Zandi Goharrizi
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Hi all,
can anyone help me with finding the amount of air content or concentration in fluid?! in post processing part .
thanks friends
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Old   January 11, 2013, 12:40
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Mahdiar Farhoudi
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Do you mean entrainment of air?
So you should first active air entrainment model available under the physics tab. then in analyze tab/2D plot/contour variable, choose vol. fraction of entrained air.
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Old   January 12, 2013, 13:12
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Fatema Zandi Goharrizi
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thank you very much
Do you know it can shows bubbles of air diffused in water due to areation, or not?
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Old   January 13, 2013, 05:31
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your welcome,
yes I think so. see also "difference between true vof and two-fluid vof" post.
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Old   January 13, 2013, 08:13
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tank you again
I'll go for it
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