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temperature increased does not match the heat flux

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Old   September 25, 2006, 03:34
Default temperature increased does not match the heat flux
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GUOQIANGWOO
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I'm using FLUENT simulating a 3d model on conjugate heat transfer in a square duct. Water goes through a square duct(a laminar flow) and the duct is given a uniform heat flux. after the residuals and the parameters converged. the Area-Weighted Average temperature outlet is greater than than expected (about twice) the expected temperature is calculated as followed : (delta)t=Q/(M*Cp) FLUENT reported t=2*(delta)t can anyone help thans in advance
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Old   September 26, 2006, 00:02
Default Re: temperature increased does not match the heat
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GUOQIANGWOO
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can anyone help~~~~~~~~~~~

this has bothered for a long time

I still can't find out why the result like this
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Old   April 6, 2010, 01:29
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what are the units of the parameters in your equation please?
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Thank you for your kind attention.

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Currently using: ANSYS v13
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