Difference in result of Dynamic mesh and Slide mesh -- CFD Online Discussion Forums

June 11, 2016, 23:20	Difference in result of Dynamic mesh and Slide mesh	#1
dinhanh Member Anh Join Date: Sep 2014 Posts: 69 Rep Power: 11	Good day, fluent user! There is the difference in the results by using dynamic mesh and slide mesh. As in Fluent User, the slide mesh is useful for case of rotating with time, in that the unsteady simulation is performed and need to specify the angular velocity in the Zone. By using dynamic mesh, we need an UDF function to specify the angular velocity (same value) But the results are different. you can see the example in this website (roll down - sorry I cannot upload the video in here) https://sites.google.com/site/rezash...ects-and-codes Could you explain the difference?

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