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drag force model: Schiller-Naumann-pb

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Old   January 30, 2020, 11:38
Default drag force model: Schiller-Naumann-pb
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mln
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Hello

I am modeling a multiphase bubble column.

Could anyone please explain (or refer to an article that describes) the Schiller-Naumann-pb drag model? Checked in Fluent help but it has provided just a one-line description. Does it use the same formula as Schiller-Naumann?
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