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Eulerian bubbly flow simulation with periodic boundary conditions |
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May 1, 2017, 01:32
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Eulerian bubbly flow simulation with periodic boundary conditions
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#1 |
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New Member
Ali Shehryar
Join Date: Dec 2016
Posts: 13
Rep Power: 10  |
Hello Experts, Hope you are all fine.
I am trying to simulate periodic flow of an Air-Water bubbly system using Eulerian model, transient. - mesh.PNG i am using zero pressure gradient and enabled gravity to introduce the buoyancy effect. but when i run the simulation, after about 25 seconds, these (results.PNG strange vertical lines start appearing. Plus, what should be the operating density for my simulation? i have used water density as the operating density but it underpredicts the slip velocity. Kindly guide me about this too. Thank you in anticipation Last edited by Shehryar; May 1, 2017 at 01:37. Reason: typo |
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May 6, 2017, 21:44
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#2 |
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New Member
Fabricio
Join Date: Dec 2009
Location: Brazil - São Paulo
Posts: 28
Rep Power: 17   |
Dear Shehryar.
Could you give me more information about this work? Thanks. |
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May 7, 2017, 01:07
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eulerian bubbly flow
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#3 |
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New Member
Ali Shehryar
Join Date: Dec 2016
Posts: 13
Rep Power: 10 |
thank you for concern.
yes i can share with you further information for sure. please give me your email address for further correspondence. |
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| Tags |
| air-water, eulerian multiphase, periodic boundary |
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