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May 13, 2010, 15:56 |
Bulk mean fluid temperature in internal flow
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New Member
Myeongsub Kim
Join Date: Feb 2010
Posts: 3
Rep Power: 16 |
Hi, how to calculate the mean bulk fluid temperature in channel flow in FLUENT? I have a hot spot at a specific location (therefore temperature profile in the channel will be different at different locations) and want to estimate convective heat transfer coefficient and Nusselt number.
The definition of mean bulk fluid temperature is int(rho*c_v*U*T)dA / m_dot*c_v Should I use UDF? If so, can anybody share the code with me? I'm really a beginner in UDF, so have no idea how to start to code. I appreciate your helps. MS |
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