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  3. dimensional analysis 1 when small aerosol particles or microorganisms move...

Question: dimensional analysis 1 when small aerosol particles or microorganisms move...

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Dimensional Analysis 1. When small aerosol particles or microorganisms move through air or water, the Reynolds number is very small (Re<<1). Such flows are called creeping flows. The aerodynamic drag on an object in creeping flow is a function only of its speed V, some characteristic length scale L of the object, and fluid viscosity H. Use dimensional analysis to generate a relationship for Fo as a function of independent variables.

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