UDF for Flapping Wing -- CFD Online Discussion Forums

March 23, 2015, 02:43	UDF for Flapping Wing	#1
alijazizaib New Member Ali Jahan Zaib Join Date: Mar 2015 Posts: 3 Rep Power: 11	Hi, I am very new to UDF in fluent and I have been wondering how to set up a UDF to have a flapping motion of the wing of my model. It's a 2d design where I want the wings to flap yet I am not sure how to go about doing it. I have attached the photo of the wing. I want the wing to be pivoted near the top edge .As shown in the photo. wing.jpg It would be great if someone can guide me on what to look for or how to do it. I don't expect anyone to give me the whole solution, of course that would be great but I want to learn this. Thanks for your help! Mahmoud.Ebrahim likes this.

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