1.1. Dimensional Analysis of Pipe Flow

Try these first

1. 1.

   What are the two main types of losses in pipe flow?

   Hint

   Think about the types of features in a piping system.

2. 2.

   Define what a friction factor is.

   Hint

   Consider it in relation to flow and roughness.

3. 3.

   What are major losses due to?

   • Turbulence
   • Viscous effects
   • Both A and B

   Hint

   Think about where energy loss occurs in the flow.

4. 4.

   True or False: Minor losses in pipes are solely based on roughness.

   • True
   • False

   Hint

   Reflect on different causes of loss.

5. 5.

   Design a pipe system that minimizes energy loss while transporting water over a considerable length. Calculate the required diameter and friction factors based on given conditions.

   Hint

   Review friction factor charts and the relationship between diameter and flow speed.

6. 6.

   A tank is connected to two pipes of differing diameters, with known flow rates. Calculate head losses in each pipe and discuss implications.

   Hint

   Make sure to apply proper conversion for flow rates and confirm units match.