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August 16, 2011, 02:49
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Heat transfer coefficient
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#1 |
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New Member
Daniela
Join Date: Apr 2010
Posts: 7
Rep Power: 16  |
Hi
I'm trying to calculate the heat transfer coefficient from my CFD-Simulation. Can anybody tell me which formula I've to implement? I tried using the formula from OpenFoam's application wallHeatFlux, i.e. alphaEff*cp = alphat*cp+lambda divided by the height of the first cell normal to the surface. The units are matching (W/(m^2K)), but my results are way to high. Can anybody tell me where I can find theoretical results/formulas/literature for this topic? Thanks a lot Daniela |
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| cfd - post, heat transfer coefficient |
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