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abhimanyu_wit January 26, 2012 10:38

Parabolic Velocity Profile In 3 D Pipe FLow
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.


swiftaircraft January 26, 2012 15:35

An example is already provided in the Fluent tutorials

Sixkillers January 26, 2012 16:23

However you will have to modify it for 3D, but it shouldn't be so hard :)

abhimanyu_wit January 27, 2012 10:05

Can you provide tutorial?

Sixkillers January 27, 2012 11:27

Google is your friend :) For example here is a tutorial how to setup parobolic velocity profile in 2D.

abhimanyu_wit January 28, 2012 04:39

thanks very much...

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