Hydraulics Q. 480. A sluice gate spans a channel of 18m width and has an opening of 0.75m deep and discharges 46.44m3/s of water. If a standing wave is formed on the downstream side of the sluice. Determine the probable height of the sequent depth. Find also the loss of energy due to the jump. Calculate the length of the jump. Comment on the type of jump

Q: 5The 71-cm-diameter pump in Fig. 11.7a at 1170 r/min is 5m/ 3. used to pump water at 20°C through a…

A: The given data is: ρg=9790 N/m2ρv=2.35 KPa

Q: In the friction-free siphon shown in Fig. 20, what are the pressures of the water in the tube at…

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Q: Q4: A conical tube of length 2 m fixed vertically with its smaller end upwards. The velocity head,…

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Q: A hydraulic jump is formed in a 2 m wide rectangular channel which is horizontal and frictionless.…

A: A wide rectangular channel- Width of the channel b=2 m, Post jump depth y2=0.8 m/s, Post jump…

Q: The hydraulic jump has a depth of 5 m at the downstream end, and the velocity is V2=1.75 m/s. If the…

A: NOTE: Due to some technical issue, formulation and equation writings is not possible. Hence, images…

Q: An abrupt rise of 1m was designed to control a hydraulic jump generated after a 5 m wide sluice gate…

A: Abrupt rise = 1 mWidth of sluice gate = 5 mOpening = 0.25 mFlow discharge = Flow depth = 1.25 mTo…

Q: d) Water zig-zags through a horizontal channel flocculator of plan area 12x20 m at a mean channel…

A: i Head loss through the brain    H1=nV1+n-1V222g         = 19x0.22+19.1x0.622x9.81         = 0.369…

Q: A rectangular channel 3.7m wide conveys7.4m3/s of water at a depth of 300mm.If a hydraulic jump…

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Q: The concrete floor of a hand regulator is level with the channel bed and is 13 m long. The depth of…

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Q: Water flows with a flow rate of 0.6 cumecs through an inclined pipe PQ of length 10 m length having…

A: flow rate = 0.6 cumecs length of pipe line = 10 mPressure at Q = 30 kN/m2To Find :The pressure at…

Q: A rectangular channel carrying supercritical stream is to be provided with a hydraulic jump type of…

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Q: H.W/ A longitudinal section survey was conducted for the purpose of implementation of two sewer…

A: Given, Elevation of BM1 = 132.230 We know that, HI=RL+BSRL=HI-ISRL=HI-FS Here RL is the elevation,…

Q: A pipe has a total length of 9800 ft with diameter of 30 in., and its thickness is 5/8 in. Assume…

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Q: Q- At a hydraulic jump, the depths at its two sides are 0.3 m and 1.2m. Find the head loss in the…

A: Given data- Water depths- y1=0.3 m,y2=1.2 m, To Find- The head loss in the jump.

Q: A design discharge of 500 m3/s of water is flowing down and over flow spillway to form a hydraulic…

A: Calculation of energy disspated by the hydraulic jump : ∆E = y2-y132y1y2 =6-2.532×2.5×6 =1.45

Q: A hydrolic jump occurs in a 4m wide rectangular channel carrying 5m^3/s on a slope of 0.004. The…

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Q: A partially open sluice gate discharges water into a rectangular channel. The tail water depth in…

A: Given,  Froud number = 1/2√2 CC= 0.9 Tail water depth, y2 = 3m Find out :- height of sluice gate…

Q: The rectangular channel is 3 m wide and caries a flow of 10 m3/s. At the 3.5 m drop, water is at the…

A: Hydraulic jump: Hydraulic jump is defined as the rise of water, this is occurred due to the…

Q: For the given frame below: a) Form the structural stiffness matrix [K] using the general stiffness…

A: a)  K=EIL3126L6L6L4L22L26L2L24L2=5×1046312727272144727272144   STIFFNESS METHOD EQUATION∆ K=FO-F…

Q: A 3 m wide rectangular channel, as shown, carries a flow of 11.7m³/s. hydraulic jump Ус y2 2 Az =…

A: Given data: rectangular channel width = 3 m Discharge = 11.7 m3/s At section 3 hump = 0.4 m

Q: A pipe 1500 m long and 200 mm in diameter is laid at a slope of 1 in 200 for the first half length…

A: Length of pipe = 1500 mDiameter = 200 mmSlope for 1st half length = 1 in 200Slope for 2nd half…

Q: Q3) Water flows uniformly with a flow rate of 5 m/s in a rectangular open channel of 2.5 m wide. A…

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Q: The cross section of a trapezoidal channel is shown. Side slopes are 2V:3H and the discharge is 30…

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Q: The concrete floor of a hand regulator is level with the channel bed and is 13 m long. The depth of…

A: Given:-  The concrete floor of a hand regulator is level with the channel bed (b)is 13 m long The…

Q: sluice gate discharges water into the horizontal rectangular channel with a velocity of 10 m/s and a…

A: step 1-

Q: Water approaches the wide sluice gate of Fig.  atV1 = 0.2 m/s and y1 = 1 m. Accounting for…

A: Given data : At section-1 : Velocity, V1 = 0.2 m/s and depth, y1 = 1 m To find : (a) depth, y2 (b)…

Q: A partially open sluice gate discharges water into a rectangular channel. The tail water depth in…

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Q: 9. Calculate the specific energy of a trapezoidal channel having depth 2m, base width of 5m and side…

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Q: 2.6 Draw the flow net below the dam and determine the total heads and water pressures u at points…

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Q: A reservoir has an outlet through a rectangular suppressed weir with a crest length of 1m. If its…

A: We have to use the Francis formula for calculating the discharge the Francis formula is…

Q: A rectangular channel carries a dis-charge of 2 m/sec per meter width. If the loss of energy in the…

A: step 1-

Q: What is the pressure head at point 5 for the follwoing flow net. See below. a. 3.13 b. 3.33 c.…

A: Data given Find : pressure head at point 5 for the following flow net

Q: A 3m wide rectangular channel carries 3 a flow of 6m/s. The depth of flow at a section P is 0.5 m. A…

A: Given data- A rectangular channel- Width B=3 m, Flow Q = 6 m3/s, Depth of flow at section P- y=0.5…

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.