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Old   December 22, 2002, 17:17
Default Characteristic Length
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During the Modelling of Turbulent Multiphase Flows, Fluent Asks for Turbulent Parameters such as Turbulent Intensity and Length ?? Which Lenght is it talking about ? Suppose , if You model a flow in a duct and a large domain outside at the exit of the duct(pressure outlet ) to see the flow spreakd out ...wht would be the characterisitc length at the inlet and outlet?


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