How to control residuals?
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Hello!
I simulated a flow around surface-mounted cube according to the experiment of Martinuzzi and Tropea. I use a simpleFoam solver and had a results of filed of velocities and pressure very close to the real. But when I plot a residuals I saw that it is very hight. http://www.cfd-online.com/Forums/att...1&d=1337674759 How can I control it? I want to have residuals about 1e-05. |
I could be mistaken, but isn't this an unsteady problem? That could be why your residuals aren't behaving.
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