convergence unsteady state -- CFD Online Discussion Forums

March 20, 2012, 19:01	convergence unsteady state	#1
cfdhydraulic Member andres Join Date: Sep 2010 Posts: 44 Rep Power: 15	Hi everyone! I am studying a transient state study (unsteady). The first iteration is correct and it achieves a perfect convergence but, the second one... it doesn't converge at all it's that a problem?? is there anything I should change? I decreased the time step from 1E-4 to 1E-05 but it didn't converge whatsoever any idea?? thank you

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