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-   -   Why I don't get the temp gradient in a simple heat conduction case? (http://www.cfd-online.com/Forums/openfoam-pre-processing/117079-why-i-dont-get-temp-gradient-simple-heat-conduction-case.html)

zania May 1, 2013 15:16

Why I don't get the temp gradient in a simple heat conduction case?
 
Hello

I modified the flange tutorial to get the temp gradient through a simple rectangle.
I only get the temp red in the down side and the rest is all blue (Itried viewing section).
What is my mistake?
Thanks


application laplacianFoam; (I also tried leaving out the time term)



object T;
---------------
dimensions [0 0 0 1 0 0 0];

internalField uniform 293;
boundaryField
{
frontAndBack
{
type zeroGradient;
}
up
{
type fixedValue;
value uniform 293;
}
leftLet
{
type zeroGradient;
}
rightLet
{
type zeroGradient;
}
down
{
type fixedValue;
value uniform 313;
}
}

zania May 7, 2013 03:17

I got it running by modifying the Allrun file


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