Computing Streamwise Turbulent HeatFlux
Hey there Foamers, I would like to confirm my understanding of calculating the streamwise turbulent heatflux, uT:
If I know Urms and Trms, can I take the product
uT= UrmsTrms ??
you can't do this:
you have to define the vectorfield
u*T, and get the mean-values out of this product and so get from this your rms values.
Thanks for the reply. I have checked, but it seems OpenFOAM fieldAverage does not have the capability of averaging u'T',v'T'. Is that so? Thanks much in advance.
I would rewrite the solver and get an output similar to:
and than in the controlDict:
Thank you very much Thomas. :)
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