In a turbulent pipe flow that is fully developed, the axialvelocity profile is,u = uc[1
Chapter 5, Problem 5.68(choose chapter or problem)
In a turbulent pipe flow that is fully developed, the axialvelocity profile is,u = uc[1 (rR)]1/7as is illustrated in Fig. P5.68. Compare the axial direction momentumflowrate calculated with the average velocity, u, with the axialdirection momentum flowrate calculated with the nonuniformvelocity distribution taken into account.
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