Wolfram Function Repository
Instant-use add-on functions for the Wolfram Language
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One of the more popular functions to describe the conventional correlation for the drag on a sphere in steady motion
gives the drag (force) coefficient on a sphere in steady motion as a function of the Reynolds number re.
Get the drag coefficient for a Reynolds number well in the laminar flow regime:
Plot the drag (force) coefficient as a function of the Reynolds number. Note the transition to turbulent flow near a Reynolds number of 4×105:
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