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function as starting condition

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Old   August 15, 2012, 10:09
Default function as starting condition
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Thomas
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Good day,
my case is a combined Couette- and Couette-Poiseuille Flow.
So i'm looking for a way to define a function as a starting condition (internalField). A simple linear increasing function for the velocity would do it.

Is there a way to do this?

Regards, Thomas
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Old   August 15, 2012, 10:32
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Daniel P. Combest
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I think you might be interested in funkySetFields (http://openfoamwiki.net/index.php/Co...funkySetFields)

or a better idea is to just install swak4Foam (http://openfoamwiki.net/index.php/Contrib/swak4Foam) and get a few more utilities for later.
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Old   August 15, 2012, 10:35
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This is exactly what i need. Thanks!
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