The flow is occurring in a rectangular channel at a velocity of m/sec and a depth of 0.2 m. Neglecting the effect of the velocity of approach & applying the relation; Q=1.84*L*H³2, Analyze that what should be the height of a sharp-crested weir that must be installed to raise the water depth upstream of the weir to 1.2 m.

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Velocity =0.46 m/sec

0.46
The flow is occurring in a rectangular channel at a velocity of
m/sec and a depth of 0.2 m. Neglecting the effect of the velocity of approach & applying the
relation; Q=1.84*L*H³2, Analyze that what should be the height of a sharp-crested weir that must
be installed to raise the water depth upstream of the weir to 1.2 m.
Transcribed Image Text:0.46 The flow is occurring in a rectangular channel at a velocity of m/sec and a depth of 0.2 m. Neglecting the effect of the velocity of approach & applying the relation; Q=1.84*L*H³2, Analyze that what should be the height of a sharp-crested weir that must be installed to raise the water depth upstream of the weir to 1.2 m.
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