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Heating efficiency through solid surface

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Old   June 20, 2016, 02:26
Default Heating efficiency through solid surface
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Dear cfx people,

I am setting up a simple problem to find the heat transfer coefficient / heating efficiency through forced convection on a plain surface, versus using some means to disturb the boundary layer and generate near wall turbulence to aid increased heat transfer. What would be the best way to evaluate the heat flux on the opposite solid side of the plain surface? areaInt() of Wall Heat Flux may perhaps be a an option? (My original thought was to use the overall surface temperature.)
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