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Reynolds number openfoam simulation

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Old   July 4, 2015, 19:11
Default Reynolds number openfoam simulation
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Miguel Roa Pacheco
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hello, I am trying to make a simulation with an irregular domain, but I donīt know how to set the parameter "characteristic length" to determine Re number, or if the system determines the value, how it does? or uses the definition of hydraulic diameter.

I really apprecciate any response to this question?

Thanks in advance.
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