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Can I get a solution for this question? It's quite hard to solve. There is no reference about and I don't get w...

Can I get a solution for this question? It's quite hard to solve.

There is no reference about \alpha and I don't get what this question's purpose is.

Is alpha the alpha from bernoulli's equation?

Question:

An approximate equation for the velocity distribution in a pipe with turbulent flow is

V/Vmax (/r G/r)

where Vmax is the centerline velocity, \gamma is the distance from the wall of the pipe, r is the radius of the pipe, and n is an exponent that depends on the Reynolds number and varies between 1/6 and 1/8 for most applications. Derive a formula for \alpha as a function of n. What is \alpha if n=1/7?


V/Vmax (/r" G/r)


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