HELP: UDF of a rotating blades 3D -- CFD Online Discussion Forums

July 3, 2003, 00:48	HELP: UDF of a rotating blades 3D	#1
George Guest Posts: n/a	I am trying to make a blades of a helicopter rotate with dynamic mesh. I found out that I have to use a UDF to define the motion of the blades, but I cannot find anything in the tutorials for 3D rotation. Does anyone know anything that could be of use. Thanks a lot. majid_m87 likes this.

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