Computer · Fluid Mechanics and Open Channel Flow
Hydraulically most efficient rectangular open channels are designed primarily to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Reduce slope
- 2Reduce wetted perimeter for a given cross-sectional area✓
- 3Increase roughness coefficient
- 4Increase turbulence
Correct answer
Reduce wetted perimeter for a given cross-sectional area
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