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UDF for free vibration of cylinder

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Old   September 19, 2011, 02:59
Default UDF for free vibration of cylinder
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Hi all,

I am trying to simulate wind induced free vibration of cylinder.

Does anyone know how to write a UDF for vibrating cylinder in the vertical direction?

I got a reference paper which is "CFD design of a generic controller for vortex-induced resonance"

The author used UDF for moving boundary of cylinder but I have no idea how to write a UDF for VIV problem.

Very thank you for any advises or help.

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Old   April 10, 2014, 11:50
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Dear colopolo,

did you get the answer to your question? If yes could you please provide me your experience in UDF.

Best wishes

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