The velocity profile for turbulent flow through a closed conduit is_______________?
Correct answer: A. Logarithmic
- A. Logarithmic
- B. Parabolic
- C. Hyperbolic
- D. Linear
Explanation
Turbulent mixing produces a relatively flat velocity profile in the central region, while the near-wall profile follows a logarithmic law. A parabolic profile is characteristic of fully developed laminar flow in a circular conduit.
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