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Tke problem
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Hi, I'm running 3d ship model sim. I'm running at various speeds, but increasing the velocity (from 10 to 11,12,13,14 knots), the Tke graph in the residual plot becomes variable. Any solution? Maybe it's a CFL setting problem? Or in the k-epsilon turbulence solver... (1st pic 10knots, 2nd 11 kn, 3rd 14 kn)
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This creates a problem of drag instability.
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