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-   -   Iterations taking too long (about 8min) (https://www.cfd-online.com/Forums/fluent/185840-iterations-taking-too-long-about-8min.html)

gabrielfiuza April 3, 2017 22:33

Iterations taking too long (about 8min)
 
I am doing simple simulations with 2D airfoil NACA0012 in Fluent to determinate the Cd and the Cl. After generating the mesh (tetrahedral) and established the parameters (Spalart-Almaras model, ideal gas), I initialized the calculation, but each iteration is taking about 8 minutes to show!!!
How do I solve this?

Obs: I am solving in parallel with 4 cores and double precision.


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