Engineering fluid … The crest of a high, broad-crested weir has an elevation of 100 m. If the weir is 10 m long and the discharge of water over the weir is 25 m3 ⁄ s, what is the water-surface elevation in the reservoir upstream?

Q: The depth of water at a location a few meters upstream from a frictionless, broad-crested weir is…

A: Given, Hw = 1.90 m  L = 3 m

Q: A spillway is to be designed for a flood control reservoir. The design must pass the 200 year event…

A: Given :

Q: A rectangular reservoir with dimensions 3.30m and 2.98 discharges water through a suppressed weir…

A: Given:- Dimensions of rectangular reservoir Length = 3.30 m Breadth = 2.98 m Depth of flow over weir…

Q: The length of the crest of a trapezoidal weir is 2 m. The sides are sloping at 75°57'49" with the…

A:

Q: Given a rectangular dam having a width at the top is 4 m, height of the dam is 12 m and specifi…

A: We will take sum of moments as zero at toe of dam.

Q: A suppressed weir is located at the end of a square tank (-4.05m) and height h= 10m. If the initial…

A: Answer  We are given Square tank width B = 4.05 m Height of tank h = 10 m Initial head on weir H =…

Q: Situation 2: A reservoir with vertical sides has a plan area of 560 x 106 sq.cm. If the discharge…

A: Given : Plan area of reservoir with vertical sides, A = 56000 m2Crest length of the trapezoidal…

Q: 563..After setting a 31.2 cm wide broad crested weir at a section of Padma River, got the discharge…

A: Given: Actual discharge = 600LPM Theoretical discharge = 0.0107 m3/s

Q: Design a canal culvert 200 meters long to pass a normal full supply discharge of 5 m3/s with 0.3 m…

A:

Q: A) A rectangular channel flowing normally rull at a depth 1.40 m has base of width 2 m. The flow…

A:

Q: A Cipolletti weir discharges water with the head of water over the crest being 250 mm. If the head…

A: The Cipolletti weir is a trapezoidal weir, having side slopes 1 horizontal to 4 vertical. The…

Q: Determine the discharge of water over a 90° V-notch weir under a head of 0.63m.

A: Given,headH=0.63 mangleθ=90°we know that,Discharge through a 90° V-notch weirQ=815CD2gtanθ2H52take…

Q: c. Discuss how the hydraulic design of the Overflow weir, Morning glory spillway and Siphon spillway…

A:

Q: Q.64 The town of Panipat has a low turbidity raw water and is designing its overflow weir at a…

A: given- overflow rate=180 m3/d/mflow rate=0.6 m3/s

Q: 23 Determine the discharge, in L/s, over the weir having a head of 0.30 m if a 90-degree triangular…

A:

Q: By placing a broad-crested weir, why we are able to measure discharge in the channel? O All the…

A: Broad Crested weird are used to get discharge in open channel and it also controls depth.

Q: H.W. A spillway has been designed for a head of 2.80 m with a length 200 m. The discharge…

A:

Q: A 3-m-wide rectangular sharp crested weir is built across an open channel. The depth of water in the…

A: Weir head = 0.15 m Upstream depth of water =1.2 m Width of weir = 3 m

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

A:

Q: The maximum flow through a 90-degree V-notch weir is 7.0 ft/s. Determine the minimum depth of the…

A: Given: 90-degree V notch, Q = 7.0 ft3/s Determine the min. depth of weir notch, H = ?

Q: A triangular, sharp crested weir with end contraction of 1.4 m long and the upstream depth is 2.35.…

A:

Q: Determine the minimum discharge in the pipe for this condition. is desired to increase the discharge…

A: According to given data  Two reservoirs have a minimum difference in water-surface elevation of 40 m…

Q: Ozark Underground Laboratory has a 45 triangular weir constructed using 2 thresher blades that can…

A: Given data, Maximum flow Q = 120 cfs Notch angle θ = 45o

Q: Determine the discharge in m3/s through a trapezoidal weir whose sides are at an angle of…

A:

Q: 10. Find the discharge over a cipolletti weir of length 1.3 m when the head over the weir is 0.65 m.…

A: This question is related to the Fluid Mechanics from Civil Engineering. In This question we…

Q: What is the head (m) on a V-notch weir (Ca=0.58) for a discharge of 225 liters/s (a) if the opening…

A: Given Data:Cd=0.58Q=225L/sec=225×103 cm3/secQ=0.225m3/sec

Q: Determine the discharge of the weir having a head of 0.6 m in L/s if a 51⁰ triangular weir is used.…

A: Determine the discharge of the weir having a head of 0.6 m in L/s if a 51⁰ triangular weir is used.…

Q: What is the discharge over a cipolletti weir of length 3m when head over the weir is 1 m (Cd = 0.62)…

A:

Q: What is the head of the weir for a flow of 100 cfs? Consider end contraction for the weir length.…

A:

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 30 ft wide UV treatment tank has a serpentine weir to regulate flow depth. The forks of the weir…

A: Given:- The width of the UV treatment tank = 30 ft The forks of the weir = 1.5 ft wide The length of…

Q: V-notch weir discharges water at a rate of 8.72 cubic cm per seconds and has a coefficient of…

A: The V notch is assumed to be a rectangular one since the value of V-angle is not given.

Q: 3.2. For a CI gravity main (Fig. 3.2), calculate flow in a pipe of length 300 m and size 0.2 m. The…

A: Given:- The length of the pipe (L) = 300 m  The diameter of the CI pipe (D) = 0.2 m  The elevation…

Q: The depth of water over the weir was 5m. If the total discharge through the weir was  1,000,000 m3,…

A: Given data,  Depth (H) = 5 m Discharge = 1000000 m3 Length = 200 m

Q: 3 find the discharge

A: FLUID MECHANICS

Q: o 2 significant

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Q: The length of a Cipolleti weir is 5 times its head. If the flow in the weir is 0.60 m3/s, what is…

A: Given data- Length of a Cipolleti weir is 5 times its head. The flow in the weir is 0.60 m3/s

Q: An unsymmetrical triangular weir with a vertex angle equal to a = 38 deg(left half) + B = 31…

A:

Q: Located in north Derbyshire astride the River Derwent, Derwent Dam impounds the Derwent Reservoir,…

A: