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Pressure Driven Particulate Flow

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Old   March 2, 2013, 20:58
Default Pressure Driven Particulate Flow
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Hello,
Can anyone please suggest which model in Fluent I should try for modelling a pressure driven flow 2D/3D in which i can specify the particulate concentration?
I was trying the DPM model. But it says that the volume fraction of secondary phase should be negligible. In my case its not.

Thanks for the opinions.
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Old   March 2, 2013, 22:32
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Quote:
Originally Posted by vagaikwa View Post
Hello,
Can anyone please suggest which model in Fluent I should try for modelling a pressure driven flow 2D/3D in which i can specify the particulate concentration?
I was trying the DPM model. But it says that the volume fraction of secondary phase should be negligible. In my case its not.

Thanks for the opinions.
Sir,

I think your problem can be solved in an Eulerian framework... so, what about trying mixture or Eulerian-Eulerian models?

Best regards,
cfd^2
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