dynamic mesh help at interface -- CFD Online Discussion Forums

December 11, 2012, 13:08	dynamic mesh help at interface	#1
zhaolinchen New Member jason Join Date: May 2011 Location: uk Posts: 10 Rep Power: 15	Does anyone know what kind of dynamic mesh boundary should apply at teh interfaces. When I run my case, I just set the pairs of interfaces without apply any dynamic mesh (such as rigid motion, deforming, ect), and when it runs, later one it will have a huge gap at interfaces or sometimes two interfaces overlapped and negative volume found, please help, many thanks. Jason

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