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Basic Concepts: Realizable k-epsilon model for axisymmetric Nozzle.

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Old   September 4, 2017, 13:18
Default Basic Concepts: Realizable k-epsilon model for axisymmetric Nozzle.
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Jeff Yam
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I am struggling to understand the definition of "Realizable".

The term "realizable'' means that the model satisfies certain mathematical constraints on the Reynolds stresses, consistent with the physics of turbulent flows.

What does it mean for a compressible flow into a Axisymmetric Nozzle?

I am a beginner to Fluent and I am struggling hard, any help will be greatly appreciated.
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