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Energy calculation through inlet and outlet face

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Old   November 29, 2017, 13:31
Default Energy calculation through inlet and outlet face
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I have an Inlet face where fluid at 500°C at the rate 1 Kg/s is given as input. Outlet boundary condition is 0 Pa relative pressure. Inlet and outlet face area are 2 m^2.

How do you calculate the Energy fed at Inlet face and Energy exited at oulet face in Joules? may be for each time step?

I am doing transient simulation with time step 20 sec. Total simulation time for 5 hr.
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energy function, inlet and outlet, inlet bc, outlet wall


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