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Cd-data for a sphere

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Old   November 22, 2009, 06:27
Default Cd-data for a sphere
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Sebastian Gatzka
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Hello World.

Does anybody have digital (tabulated) data for the drag coefficients of a sphere?
I'm searching for the Cd-over-Re-curve in some kind of processable form.
This maybe Excel, MATLAB or simple ASCII-form.

Anything I have found so far is in graphical form like the one below.



Thanks so far!
Have a nice day.
Sebastian
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Old   November 23, 2009, 13:37
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This looks good:
http://www.ma.iup.edu/projects/CalcD...rag/drag6.html
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Old   January 9, 2010, 19:22
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This is great! Thank you!
Does anyone have this kind of data for dimpled balls?
Or can tell me at which Reynolds number the transition laminar-turbulent will occur?
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