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#1 |
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Hi, I am trying to simulate a free surface flow where CO2 plume ejects into atmosphere. What kind of BC should I set for the free surface? In addition, what kind of method should I use? LES or RANS or laminar flow? It's a 2d case (assume axisymmetric), incompressible. Thanks.
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#2 |
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By assuming axisymmetry, you have also assumed laminar flow I guess (I don' t think you can still have axisymmetry in the turbulen flow regime).
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