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Using Porous Baffles - determination of D and I constants

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Old   March 6, 2020, 14:45
Unhappy Using Porous Baffles - determination of D and I constants
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Christian Diprose
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Hi all,

I have been having trouble using the createBaffles tool as while I can implement it easily, it has been hard to work out what relation the two values of D and I have relative to the porosity of the material I am working with.
I would greatly appreciate help in relating a physical porosity and flow rate to the two values of D and I (as well as length).
Many thanks, apologies if this has been asked before
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openfoam, porosity, porous, porous baffle

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