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Error: Divergence detected in AMG solver: gas-phase-species-0

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June 10, 2014, 22:52	Error: Divergence detected in AMG solver: gas-phase-species-0	#1
zwldlut New Member Zou Weilong Join Date: Apr 2014 Posts: 1 Rep Power: 0	Hello everyone, I'am simulating a fluidized bed dryer for drying the particles. Primary phase contains air and water-vapor,secondary phase contains solid and liquid-water. Time step is 5e-5.At the beginning, it rans well. But after 90000 iterations, the solution is not converging and shows the error of Error: Divergence detected in AMG solver: gas-phase-species-0 I have tried to reduce the relaxation factors but it is no use. I will really appreciate to some suggestions or help from forum friends. Thanks in advance.

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