Taylor number (Ta) is used here to describe the ratio between the inertia effect and the viscous effect. By applying Buckingham Pi’s Theorem, determine an equation for Ta as a function of the radius of inner cylinder (r), cylinder tangential velocity (v), fluid dynamic viscosity (μ), gap distance (L) and fluid density (ρ).

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
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Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
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Taylor number (Ta) is used here to describe the ratio between the inertia effect and
the viscous effect. By applying Buckingham Pi’s Theorem, determine an equation for
Ta as a function of the radius of inner cylinder (r), cylinder tangential velocity (v),
fluid dynamic viscosity (μ), gap distance (L) and fluid density (ρ).

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