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Turbulent flow in hydrocyclone

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Old   July 2, 2003, 06:22
Default Turbulent flow in hydrocyclone
  #1
opolanin
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Hello All,

How is the best turbulent model to simulate two-phase flow in hydrocyclone?

Thanks
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Old   July 2, 2003, 09:11
Default Re: Turbulent flow in hydrocyclone
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ap
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FLUENT only offers k-eps models for multiphase flows.

I'd try with RNG k-eps, because it offers the Differential Viscosity Model options, which allows you to better describe flow properties in low-Reynolds number zones.

Anyway, you'd better to do some trials to see what's the difference you have on results changing the model.

Hi

ap
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Old   July 2, 2003, 11:41
Default Re: Turbulent flow in hydrocyclone
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Alex Munoz
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Hi

Read and read there are a lot of paper about cyclones

Alex
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Old   July 3, 2003, 05:12
Default Re: Turbulent flow in hydrocyclone
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opolanin
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Hi,

I read paper about cyclone and hydrocyclone since few years. My question about turbulent model is to people who simulate hydrocyclone in Fluent or other program CFD.

Thanks for all replay.

opolanin
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