dynamic mesh / boundary profile -- CFD Online Discussion Forums

September 4, 2005, 05:51	dynamic mesh / boundary profile	#1
Alper Albayraq Guest Posts: n/a	Hi I want to model an unstady 2-d motion of a ball (circle) inside a water. I want to give the ball a constant speed and solve the flow around it utilizing dynamic mesh capability of fluent. And I also want to use boundary profile (Give the ball constant speed) rather than the udf file. I have tried it but the ball does not move. I dont know wat is my fault.My file is simple just give the coordinates of wall of ball and velocity of them. But it does not work.Give me your advice. Regards, Alper

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