A sharp-crested weir 3.0 ft high extends across a rectangular channel 20 ft wide in which there is 100 cfs flowing. Determine the depth of water upstream from the weir. Draw the sketch.

Q: A contracted weir, 5 ft. high is to be installed in a channel 8 ft. wide. The maximum flow over the…

A: Given: The height of the weir is 5 ft. The width of the weir is 8 ft. The flow rate is 54 ft3/sec.…

Q: Derive the formula for measuring small flow using Triangular Weir.

A: Draw the triangular weir.

Q: A weir has been constructed across a concrete-lined channel with a rectangular cross-section (base…

A: Step 1:Step 2:Step 3: Step 4:

Q: 2-Comparison between culvert and inverted siphon.

A: (Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: A rectangular weir of 4.5 m long is to be built across a rectangular channel if the maximum depth of…

A: A rectangular weir has l=4.5mmaximum depth of water upstream=1.75ma)Q=5.5cu.m/sb)Q=9cu.m/scalculate…

Q: A rectangular channel, 16 ft wide, carries a flow of 192 cfs. The depth of water on the downstream…

A: Given- Width (B)=16 ftflow rate (Q) =192 cfsDownstream depth (y2)= 4.2 ft

Q: 9. Write the equation to find the total discharge over the broad crested weir and define each term.

A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: The head over a ?rpezoidal-crested weir, whose breadth is 5m, is 4m. Given that discharge…

A: Given Data: A trapezoidal-crested weir' Head=4m Breadth=5m Coefficient of Discharge=1.8 It is…

Q: A rectangular channel Carrie's water to a depth of 1.8m. In order to measure the discharge, the…

A: Rectangular Channel is an open channel with a rectangular cross section. The flow routing through a…

Q: (b) A 3.5 m wide rectangular channel has Manning's roughness coefficient of 0.016 and longitudinal…

A: Given:- Width of the rectangular channel (b) = 3.5 m  Manning's roughness coefficient = 0.016…

Q: A trapezoidal weir has a side slope of 1 horizontal to 4 vertical. The head over the weir is 2.5 ft…

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Q: Design a trapezodial channel to carry a discharge of 47.4^3/s. The bottom slip of this the channel…

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Q: Find the water depth just upstream of a 4-ft-high broad-crested weir in a channel 10 ft wide when…

A: The given data is: water depth=4 ft channel width=10 ft flow rate=5168 cfs

Q: Compute the critical and normal depth of a trapezoidal channel natural open channel (n = 0.03) with…

A: Given: Discharge, Q = 1500 ft3/s channel slope, S = 1 % = 0.01 Side, slope, m = 3  Width, b = 10 ft…

Q: A sharp-crested weir 1 m high extends across a rectangular channel 6 m wide in which there 3 m³/s is…

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Q: 6. A broad crested weir in a horizontal channel is 10m wide and 1.4m high if the upstream depth is…

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Q: Water in a 20-ft-wide rectangular channel, flowing at120 ft3/s and a depth of 10 ft, is to be…

A: Solution Given data b= 20 ft Q= 120 ft3/s Depth y= 10 ft