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Old   September 28, 2010, 06:36
Post Calculated BC
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J was defined here as function of the field "c".

i need to solve the "c" volscalarMatrix eqn
lets say:
fvm::ddt(c) + fvm::div(phi,c) == fvc:: (A*fvc::div(J) )

the question is
How to put a BC on a patch for "c" field, that depends on "J"

forExample, i need to put J=0 in a certain patch of the "c" Boundaries.

Thanks a lot

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Old   February 20, 2012, 12:57
Default Do you have an answer?
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Janez Turk
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Do you have an answer?

I cannot find any example of how to use "calculated" boundary condition. I even don't know if it's a correct choice.

LP Janez
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