Civil Engineering MCQAE Level Civil Engineering
Which of the following about minimum specific energy for a given discharge is correct?
Fluid MechanicsCritical FlowMEDIUM
Choose the correct answer
A
velocity is always zero
B
depth is always the channel width
C
Froude number equals one at critical flow
D
Reynolds number equals one
Correct Answer
C. Froude number equals one at critical flow
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Critical flow separates subcritical and supercritical regimes. Correct option: C.
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