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Old   January 28, 2010, 08:09
Default Boundaries definition
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Hi all

Im implementing a free-surface model. Im following the free-surface flow over a bump tutorial. I have some questions relating to this process:

1) I have defined the geometry and mesh in mm. However, the scale in the CFX-Pre and CFX-Post is set to m. Is there any problem related to this?

2) I want to have an uniform regime (the water height should be constant). How can I set this characteristic?

3) The CEL expressions defined in this tutorial are valid for all the cases?

4) I have a symmetrical geometry. However I have implemented a teth mesh (not symmetrical). In order to have symmetric boundaries I should have a symmetric mesh right?

Regards to all
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