Q. The pressure gradient (?p/?x) in a developed turbulent flow in a horizontal pipe (Solved)
1. varies directly with the average velocity
2. is constant
3. decreases exponentially
4. is zero
5. varies linearly with axial distance
- b. is constant
1. varies directly with the average velocity
2. is constant
3. decreases exponentially
4. is zero
5. varies linearly with axial distance