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Regarding the issue of the Reynolds number in stirring power

2015-09-18View Original

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In the calculation of stirring power, the Reynolds number Re = nρd²/μ – isn’t this equal to Re = duρ/μ? Why is this?
Reply #22015-10-26
The Reynolds number inside the mixer is called the impeller area Reynolds number, Re=duρ/μ, where u=pai*n*d; therefore, Re=d2nρ/μ

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