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April 13, 2019, 18:57 |
Fluid pair models
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#1 |
New Member
jalal kheadr
Join Date: Apr 2019
Posts: 15
Rep Power: 6 |
I am trying to simulate DAV( dissolved air flotation) of three phases (air-oil-water)
in fluid pair models just the two pairs appears air-water oil-water why the pair air-oil does not appear in the fluid pair models? Thank you for help. |
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April 14, 2019, 07:31 |
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#2 |
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Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
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I presume that is because water is the continuous phase and air and oil are disperse phases. So air and oil only affect each other through the water phase. There is no direct coupling between the two disperse phases.
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April 14, 2019, 11:01 |
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#3 | |
New Member
jalal kheadr
Join Date: Apr 2019
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Quote:
another question please: Do you think there is mass transfer between the three phases in this simulation? I mean in dissolved air flotation (flotation process). |
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April 14, 2019, 19:11 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
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This question looks very similar to the discussion you have with Gert-Jan which did not get very far: Mass transfer
Unless you describe what you are doing and why you are doing it we cannot know what is important and what is not, so cannot help you.
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