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-   -   Convergence for NACA 0012 tutorial example? (https://www.cfd-online.com/Forums/su2/237611-convergence-naca-0012-tutorial-example.html)

GDS July 26, 2021 16:08

Convergence for NACA 0012 tutorial example?
 
I tried running the incompressible NACA 0012 tutorial example, but I killed SU2 after about 24 hours and over 10,000 steps. The Cl and Cd were pretty much constant, but p and nu were still changing. How many iterations should it take? I ran this same example in OpenFOAM, and it only took 2 - 3 hours and 1367 steps to converge (and got accurate results).

pcg July 27, 2021 09:31

Hi... That is not a very good way to ask questions...
https://www.cfd-online.com/Forums/si...tml#post612025

GDS July 27, 2021 15:14

Sorry, I don't see what I did wrong. Please explain.


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