Appropriate convergence residuals? -- CFD Online Discussion Forums

September 28, 2011, 05:11	Appropriate convergence residuals?	#1
qsx4881 New Member Joe Join Date: Aug 2011 Posts: 14 Rep Power: 14	Dear all, I am simulating thermal stratification in pipe. The problem is while the residual below 1e-5, the simulation result doesn’t match experiment result well. But if I enlarge the residual of the energy equation(for example 1e-4), I can get a similar result with experiment. Is anyone encounter the same situation with me. The problem is? Thanks in advance!

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