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Problem with boundary conditions

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Old   November 16, 2013, 18:19
Default Problem with boundary conditions
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Eng. Emmanuel LujŠn
Join Date: Mar 2013
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I am working on my thesis, and I need to know how to add the following boundary conditions to OpenFoam:

a * <grad(C) , n> + b * C * <grad(V) , n> = 0

a and b are constants
C and V are scalar fields
n is the normal vector to the boundary surface
< , > is the scalar product
grad() is the gradient

Thank you!!

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