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Old   October 13, 2004, 07:33
Default droplets/bubbles
  #1
anni
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Hello friends, I have a two phase problem. A disk is rotating in a box and there is air and oil in it. There are oil droplets inside the air area and air bubbles in the oily area. Should I use the Eulerian model?
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Old   October 15, 2004, 12:26
Default Re: droplets/bubbles
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Aravind
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well depends on what you want to see. do you want to see the flow of the bubbles in the oil, meaning the exact movement/position ? depending on this you might want to use VOF or the eulerian model.
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Old   October 18, 2004, 05:00
Default Re: droplets/bubbles
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anni
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Dear friend thank you for your answer. I am interestend in the general situation.VOF is what i think also... My problem is heat transfer in a gear box. I have 2 disks that are in contact (instead of two gears). I have oil for lubrication and cooling of the disks and certainly air.... Anni
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