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Hydraulic diameter for external flow.

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Old   July 20, 2005, 04:27
Default Hydraulic diameter for external flow.
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Hi everybody!

I would like to ask a question about Turbulent model parameters. I use the K-e turbulent model and Hydraulic diameter for an External Flow. But I am confusing about values of Hydraulic diameter. So, someone can suggest to me how to calculate it!

Thanks a lot!

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