A fluid has a kinematic viscosity ν=15x10-6 m2 s-1 and a density ρ=1 kg m-3. In a given industrial application we have a straight, circular pipe of radius 0.1 m and length 11.8 m. A pressure drop of Δp=4.8 Pa is imposed to drive the flow. Assuming a fully developed and steady state flow in the entire pipe, find the wall shear stress magnitude in SI units? Give your answer to three decimal places.

A fluid has a kinematic viscosity ν=15x10-6 m2 s-1 and a density ρ=1 kg m-3. In a given industrial application we have a straight, circular pipe of radius 0.1 m and length 11.8 m. A pressure drop of Δp=4.8 Pa is imposed to drive the flow. Assuming a fully developed and steady state flow in the entire pipe, find the wall shear stress magnitude in SI units? Give your answer to three decimal places.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.34P

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