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how to define Angular velocity for solid in cfx

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November 16, 2015, 12:14	how to define Angular velocity for solid in cfx	#1
s.amirzadeh New Member Join Date: Oct 2014 Posts: 23 Rep Power: 11	hi every body, i'm trying to simulate a 2D flow between two cylinders with different angular velocities, but i don't know how to define angular velocities for outer and inner walls, anyone has any ideas?

November 16, 2015, 16:07		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,728 Rep Power: 143	Put a tangential velocity on both walls.

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