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A numerical experiment on measured velocity distributions of turbulent pipe flow
Published online by Cambridge University Press: 04 July 2016
Extract
The log-law for the turbulent flow in a smooth pipe is written as:
With uT determined from the pressure drop along the pipe, the measured velocity distribution can readily be used to determine values of K and B. Alternatively, the power-law variation is written as:
involving again two constants, to be similarly determined.
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- Copyright © Royal Aeronautical Society 1980
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