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October 22, 2009, 06:49 |
circulations inside the slugs
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#1 |
New Member
siva
Join Date: Sep 2009
Posts: 7
Rep Power: 16 |
dear all
i am working on slug flow in microchannels. There are internal circulations in each slug. i am using 2d simulations with rectangular plane. to get recirculations i am modelling only two slugs (one is oil slug and other one is water slug). I am doing this problem in a reference frame where slugs are stationary and top and bottom walls are moving with certain velocity(this is 2d problem). right ow i am using left and right boundaries as walls. In this case i am getting circulations but in realistic this is not correct. can anybody suggest , what type of bounadry conditions i have to use to get circulations. thnks in advance siva |
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December 6, 2014, 06:00 |
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#2 |
New Member
Arun
Join Date: Dec 2014
Posts: 1
Rep Power: 0 |
Hello Siva, I am also working in slug flow generation in microchannels, I am trying to simulate air-water flow in microchannel, I am giving all the flow conditions but not getting any slug flow. Can you help me?
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