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Parabolic Velocity Profile In 3 D Pipe FLow

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Old   January 26, 2012, 10:38
Default Parabolic Velocity Profile In 3 D Pipe FLow
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Abhimanyu
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I am simulating a pipe flow in which i want to give the fully developed velocity at inlet in 3-d. So Can you please guide me how to write UDF for this parabolic profile.

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Old   January 26, 2012, 15:35
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David Stanbridge
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An example is already provided in the Fluent tutorials
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Old   January 26, 2012, 16:23
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However you will have to modify it for 3D, but it shouldn't be so hard
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Old   January 27, 2012, 10:05
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Can you provide tutorial?
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Old   January 27, 2012, 11:27
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Google is your friend For example here is a tutorial how to setup parobolic velocity profile in 2D.
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Old   January 28, 2012, 04:39
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thanks very much...
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