engineering recuitment TNPSC AE Civil 2024 Test series Fluid Mechanics Open Channel Flow Gradually Varied
What is the qualification of uniform flow?
1
Slope of the energy line ≠ slope of the water surface = slope of the channel bed
2
Slope of the energy line ≠ ∝ and slope of the water surface = slope of the channel bed
3
Slope of the energy line = slope of the water surface = slope of the channel bed = ± a constant
4
Slope of the energy line = slope of the water surface = slope of the channel bed