Steps for moving and deforming mesh -- CFD Online Discussion Forums

September 12, 2002, 08:18	Steps for moving and deforming mesh	#1
Riccardo Guest Posts: n/a	Hi everybody! Could someone explain me how to use the udf for moving and deforming mesh? I mean the DEFINE_CG_MOTION DEFINE_GEOM DEFINE_GRID_MOTION In the manual is not so comprehensible. What i'have to use for modelling a plunge motion of a 2D airfoil? PS Please let me out of cilinder case!!!

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