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Runtime variable boundary condition

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Old   May 9, 2011, 06:52
Lightbulb Runtime variable boundary condition
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Antonio Banderas
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Hi everybody,

I would like to write this boundary condition: grad(x) = f(time,...)
in which the function is some kind of non stationary function.
I want f(t) to change each iteration (and consequently x gradient).

Does anyone know if a similar patch already exist (maybe for radiating cases)? If positive, where can i find it?

Thanks!

ale_sandro

Last edited by ale_sandro; May 9, 2011 at 16:10.
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Old   May 10, 2011, 04:51
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Hi ale_sandro,

maybe the groovyBC fits your needs:

http://openfoamwiki.net/index.php/Contrib_groovyBC

Best regards,
oswald
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