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Old   May 22, 2006, 07:32
Default Outlet Boundary Condition
Tang Kuei
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I am simulate with fluid fow in a channel with a heat source. I would like to set the Inlet and Outlet temperature with room temperautre. I choose the Pressure_Inlet and Pressure_Outlet, respectively.

After the convergence reached, the temperature at Outlet is higher than room temperature. What's wrong with my boundary?
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Old   May 22, 2006, 17:18
Default Re: Outlet Boundary Condition
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You said you had a heat source in your model. If the inlet flow has room temperature and there is heat added to the flow then the temeperature will increase.
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