DEFINE_CG_MOTION for flapping wing UDF -- CFD Online Discussion Forums

June 21, 2012, 10:40

#15

pdp.aero

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Quote:

Originally Posted by hippiekyle

What's the difference between GRID_MOTION and CG_MOTION ?

GRID_MOTION used for non-rigid object but CG_MOTION used for move the rigid center of gravity object.

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