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divergence in AMG solver

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Old   December 13, 2013, 11:54
Unhappy divergence in AMG solver
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Dhivya
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hi, I need help regarding my Final Year Project. Im suppose 2 study the turbulence intensity and peak pressure in 2 interconnected vessels whn thr is combustion in 1st vessel. Im using RANS model n 3 other combustion models. actualyit should b used CFD-ACE 2 solve tis bt due 2 sum prob Im using CFD-Ansys. the model is standard k-epsilon n laminar finite 4 turbulence interaction. d solver is density based. after running a while, the command says divergence detected in AMD solver n d iteration stops... I hv no idea whr do I go wrong. cn anybdy help me in this? thanks alot.
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