Help!! : AMG ERROR -- CFD Online Discussion Forums

December 10, 2002, 16:22	Help!! : AMG ERROR	#1
Knick Guest Posts: n/a	I am trying to simulate a period-inlet-velocity flow (3d, segregated, lam, unsteady)in a tube. What I am using is a compiled UDF which defines the inlet velocity profile. When I iterate it, an error comes out: Error: divergence detected in AMG solver: x-momentum Error Object: () I have adjusted the URF, but it seems to make no contribution, Any one could help me out~~~~~~, THanks a lot

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