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defining flux across face for interior boundary

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Old   May 24, 2008, 13:15
Default defining flux across face for interior boundary
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Sandilya Garimella
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hello

I am trying to solve for electric fields in a domain containing air and dielectric

Across the interface of the two materials, potential lines must be conserved

For this I am trying to set a flux BC for the potential UDS by using DEFINE_PROFILE and setting the F_PROFILE to the interface boundary

However, when I create the geometry and export to fluent, at the interior face a interior face/face shadow pair is created by fluent

I am not sure how to define boundary condition in this case

Should I set the flux such that flux is incoming into one face and out going from other face

or

Is the re a way where I can delete the face shadow ?

Thank you very much
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Old   May 25, 2008, 18:00
Default Re: defining flux across face for interior boundar
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dsfsd
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if its an interior dont use define profile as this is for external boundaries. Use Define heat flux macro instead. Wall and wall shadows represent either side of a thin wall.
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Old   October 10, 2009, 00:05
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micheal jordan
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shaoxianjun is on a distinguished road
hi I encounter this problem now, how do u solve this problem, can u tell me? or through email:shaoxianjun0575@163.com
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