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Question about defining Bubble Column inlet boundary condition

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Old   October 16, 2021, 07:12
Default Defining Bubble Column inlet boundary condition
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I am simulating a bubble column with a cylindrical fine pore sparger (with 60 micrometer pore diameter) and I don't really know how to calculate the inlet velocity. I have the value of volumetric flow rate entering sparger.
Do I need experimental data for bubble diameter or the air velocity leaving the sparger pore?

Thanks in advance

Last edited by galaxar; October 18, 2021 at 05:56.
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bubble column, multiphase, sparger

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