Q. What is the effect of change in Reynold’s number on friction factor in turbulent flow? (Solved)
1. As the Reynold’s number increases the friction factor increases in turbulent flow
2. As the Reynold’s number increases the friction factor decreases in turbulent flow
3. change in Reynold’s number does not affect the friction factor in turbulent flow
4. unpredictable
- a. As the Reynold’s number increases the friction factor increases in turbulent flow