Computer · Fluid Mechanics and Open Channel Flow
If the goal is to design the most economical open channel flow section which minimizes head loss and bed deposition, what is the ideal cross-sectional shape?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A trapezoidal section with steep walls
- 2A semicircular section✓
- 3A wide, shallow rectangular section
- 4A deep, narrow rectangular section
Correct answer
A semicircular section
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