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[GAMBIT] Dynamic mesh for concentric cylinders

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Old   October 19, 2009, 15:16
Default Dynamic mesh for concentric cylinders
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I am trying to model the flow of particle/fluid mixture in the annular gap of two concentric cylinders, in which the inner cylinder is spinning. I was told that I need to set up a dynamic mesh, but I am new to Gambit and Fluent and have no idea where to start. I imported the geometry from NX as a IGES file, but I am not sure what to do next.

Please help!!
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Old   October 20, 2009, 01:58
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After importing, build your fluid domain.
Then the question is: do you really need dynamic mesh?
Check help (10. Modeling Flows with Rotating Reference Frames)
In memory of my friend Hervé: CFD engineer & freerider
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cylinders, dynamic mesh

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