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Time Step Size

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Old   November 6, 2004, 16:52
Default Time Step Size
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Prateek
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How should I calculate my time step size? What is a good way to pick the max iterations per time step?

I know values for U, D, h, but I don't know St.

I am using the DES, Unsteady turbulence model for an airfoil.

- Prateek
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