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numnums January 26, 2011 23:55

Drag Coefficient
Hi everyone!

Im a newbie in Fluent and just taught myself using the tutorials. Im currently trying to determine the drag coefficient of a sphere and then i'll compare it with the values given in the literature but unfortunately, the values im getting are too high.

Any suggestions on how i can make the solution converge faster or which suitable turbulence model to use?

Thanks in advance :)

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