Computer · Fluid Mechanics
In alluvial channels, the bed particles are initiated into motion when:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The particles are loosely packed
- 2The water depth is small
- 3The bed shear stress is just enough to overcome the frictional resistance✓
- 4The particles are of finer size
Correct answer
The bed shear stress is just enough to overcome the frictional resistance
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