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Modelling anisentropic porous flow

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Old   March 24, 2014, 11:04
Default Modelling anisentropic porous flow
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Nick
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Hi all,

I have a query that I hope will be answered. I am trying to simulate porous flow through a 2D channel where the porosity changes with space and time.

So far I have used DEFINE_PROFILE to change the porosity in my cells over space and time and stored the value for the porosity in C_UDMI(c,t,0). I then use this value for the porosity for any subsequent calculations in my source terms.
I was wondering if this approach is correct and if there is a better way of doing this. Could you please help?

Kind regards,
Nicolas
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