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bubbly flow: udrift in laminar flow...
Posted Dec 4, 2012, 4:35 AM EST Computational Fluid Dynamics (CFD) 1 Reply
I am currently working with the bubbly flow application mode in a laminar flow.
The gaz velocity, ug, is computed thanks:
In the help, is it said that the drift velocity is computed only in a turbulent flow. However, in the laminar flow, we can see that this dift velocity is non equal to zero. Does anyone know if, from a physical point of view, if this velocity should be equal to zero in a laminar flow?
thanks a lot!
PS: in version 3.5, the drift velocity was equal to zero in a laminar flow
Hello Patrick Namy
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