ERROR: divergence detected in AMG solver -- CFD Online Discussion Forums

April 19, 2010, 15:15	ERROR: divergence detected in AMG solver	#1
black mamba New Member Black Mamba Join Date: Mar 2010 Posts: 6 Rep Power: 16	Am trying to design a combustion chamber with diesel liquid as my fuel.....My solver is unsteady with under-relaxation factors around 0.8 ....... I have taken pressure velocity coupling as COUPLED .........and am also using a K-epsilon standard solver.......I need help with this error.....Thank you.

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