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PDE thermal model with internal heat sources as a function of temperature

Asked by Urban Simoncic on 10 Oct 2019
For the steady state heat transfer model I want to specify internal heat source as a function of local temperature. I tried as:
internalHeatSource(myPde, @(location, state) A*((interpolateTemperature(state.u, [location.x; location.y; location.z]))' - Tb), 'cell', 11);
but when I try to solve the model, I get an error:
Function specifying a heat source must accept two
input arguments and return one output argument.
Perhaps I have to somehow transform state.u to thermalresults form. Can you explain me how to properly do that?


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