Fluid Mechanics

In turbulent flow, a rough pipe has the same friction factor as a smooth pipe_____.

  • A. In the zone of complete turbulence
  • B. When the roughness projections are much smaller than the thickness of the laminar film
  • C. Everywhere in the transition zone
  • D. When the friction factor is independent of the Reynold’s number
Answer: Option B.
Explanation: 

No answer description available for this question

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
error: Alert: Content is protected !!