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May 14, 2010, 11:22	periodic	#1
santhosh1987 New Member santhosh Join Date: May 2010 Posts: 7 Rep Power: 15	hi everyone, am doing a combustion simulation. its a 3D 30deg section of a annnular combustor. i gave the periodic to be rotational. but i get a problem divergence detected in AMG solver: pressure correction when i change this periodic to translational the solver runs but has revferse flow problem. can anyone suggest which periodic condition to use and also how to solver the AMG solver divergence error. thanks

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