Computer · Fluid Mechanics
In an open channel flow, the critical velocity (Vc) equation for a rectangular channel is expressed as which of the following? (where g is acceleration due to gravity and yc is critical depth)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Vc = √g
- 2Vc = √g · q
- 3Vc = √(g · yc)✓
- 4Vc = √yc
Correct answer
Vc = √(g · yc)
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