|May 26, 2015, 08:56||
Join Date: May 2015
Posts: 4Rep Power: 2
which one is more important in converging process? residuals or stability of residuals?
for example our continuity residual is considered 10e-6, after some iterations , the residual reaches to 10e-6. Is this residual enough for stopping process or we have to continue iterations to reach stability?
|May 26, 2015, 15:17||
Join Date: Oct 2012
Posts: 88Rep Power: 4
residuals monitor the change between sucessive iterations. when the residual is very small it means your solution is not changing, its a mathematical convergence but to deterime if you have obtained a correct physical solution you need to look at more information.
|continuity, iteration, residual, stability|
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