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August 21, 2010, 04:02
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Setting up k-e turbulent wall function for two-phase flow
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#1 |
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New Member
Join Date: May 2010
Posts: 27
Rep Power: 5  |
Hey All,
I would like to know how to properly set up the k-e wall function and solver for wavy stratified flow. I have a thin liquid film which is flowing along a channel at low velocity (4m/s) therefore low Re. A gas is flowing over the thin film at a relatively high velocity (40m/s), therefore high Re. How do I set the turbulent model correctly so that I can capture the turbulence at the interface correctly? I am currently using interFoam as the solver. Thanks in advance Metro |
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August 23, 2010, 06:30
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#2 |
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Member
Join Date: Mar 2009
Location: Norway
Posts: 84
Rep Power: 6 |
Well, not spot on, but there is some information regarding BCs on http://www.cfd-online.com/Wiki/Turbu...ary_conditions
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