An undershot waterwheel consists of a series of flat vanes, mounted radially on a wheel of large diameter, which are struck normally by a jet of water 0.3 m in diameter. If the velocity of the water leaving the nozzle is 7.5 m/s and the velocity of the vanes is 4.8 m/s, determine: The force exerted by the jet on the vanes; The work done per second; 3. The hydraulic efficiency.

Q: pump is required to transfer water at the rate of 350 kg/s from an open sump to an open storage tank…

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Q: pump is required to transfer water at the rate of 350 kg/s from an open sump to an open storage tank…

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Q: a sump to an overhead reservoir. The static lift is 40 m out of which 3 m is the suction lift. The…

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Q: In the figure, suppose that 0= 30°, V₁ = 100 ft/s and the stream is a jet of water with an initial…

A: Given:- θ=30oV1=100 ft/sInitial diameter of jet of water=2 inV2=90 ft/s To find:- (a) The flow rate…

Q: 2. Oil is pumped from reservoir A to B by a 15 hp pump having an efficiency of 75%. The pressure of…

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Q: A centrifugal pump lifts water against of 0.08 m, major losses in the suction side h,, = EN m and in…

A: Solution: Given Data: Static head,∆z=24 m=26 md=0.08 mLosshsuction=240.3=2.594…

Q: Válvula de globo abierta 50% de 4 in Elev=140 ft Codo regular de 90° de 4 in Elev=40 ft Codo Tubería…

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Q: Situation # 4: The pump shown draws water from the reservoir A at elevation 10m and lifts it to…

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Q: (c) Figure Q4(c)(i) shows the system consists of 1200 m of 5 cm cast-iron pipe, two 45° and four 90°…

A: L = 1200 mD = 5 cm or 0.05 m Q = 0.005 m3/s = 0.001 kg/m s

Q: The centrifugal pump blades are 20 mm in depth at the outlet. The impeller is 250 mm in diameter and…

A: A centrifugal pump's impeller features backward-facing blades that are angled at 30 degrees to the…

Q: water pump at elevation 46 m. is used to bring up 250 gpm of water from a river (elev. 45 m.) to…

A: Discharge is 250 gpm Elevation of reservoir is 100 m

Q: Two homogeneous pumps runs at a same speed of 500 rpm. Pump A has diameter 50 cm and discharges 0.6…

A: Given- Same speed=500 rpm Diameter=50 cm discharge=0.6 m3/s, Net head=50 m, Pump B discharge=0.3…

Q: An 8 hp pump is installed near the reservoir container of oil having a s.g. Of 0.82. The rate of…

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Q: The large tank shown in the figure contains water and shoots it up using a pump connected to its…

A: In the given figure a pump placed at the bottom of the tank of depth 20 m raised the liquid to 27 m…

Q: A vertical cylindrical tank has a diameter of in and a height of 2.50 m. The tank, open at the top…

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Q: Oil with sp. gr. of 0.88 is being pumped from a lower reservoir to an elevated tank. The pump in the…

A: since lower reservoir is at lower elevation therefore to discharge oil into reservoir 2 we need to…

Q: The system in Fig 2 pumps water from a lower reservoir to a higher reservoir.  The pipe diameter is…

A: Given data- Pipe diameter D = 0.235 m, Pipe lengths  L1= 5 m, L2= 4.5 m, L3= 1.5 m, and L4= 0.6 m.…

Q: EXAMPLE: A line is required to provide 20 L/s of water from a dam to a high level storage tank…

A: To design the water line to provide 20 L/s of water from the dam to the high-level storage tank…

Q: A pump at elevation (6.0 meters) lifts water from reservoir A (elevation 0.0 meter) through a150-mm…

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Q: Question 4: A. For the system shown in the figure, select the proper pump that has the best…

A: Given, CHW = 150  D = 100 mm

Q: 14. Water is pumped from one tank to another through a 0.100 m smooth plastic tube. The flow rate is…

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Q: The pump is powered by a 30 kW motor. If the pump is 82% efficient, determine the pressure rise…

A: V1 = 40 m/s d1 = 4 cm =0.04 m d2 = 8 cm = 0.08 m  effective power P = 0.82 x 30000= 24600 W

Q: A pump is rated with 80% efficiency and requires 4hp of power. The power output results to a…

A: Efficiency of the pump = QHρ367 P2 ρ=1000 kg/m3 P2= 2.9828 KW Velocity = 5ft/s=1.524 m/s Average dia…

Q: 2. An open cylindrical vessel, 800mm in diameter, 1.2 meters high, and 3/4 filled with water rotates…

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Q: An 8 in diameter (f=0.028) 500 ft long discharge a 3 in diameter water jet into the atmosphere at a…

A: Given :

Q: discharge pressure at the pump exit is

A: Given data,  A centrifugal pump is required to pump water to an open watersitiuated 4 km away from…

Q: .80 Water (p = 62.4 lbm/ft³) flows from the large orifice at the ottom of the tank as shown. Assume…

A: To find pressure difference at point A and B

Q: storage tank located  30m above the pump.  The suction pipe is 350mm in diameter and 12m in length,…

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Q: 1. A cube with 3 meters on each side weighs 1060 kiloNewton. It floats 1.8 meter depth of water…

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Q: A pump draws water from reservoir A and lifts it to reservoir B as showm, The head los from…

A: Discharge, Head loss from A to pipe 1, Head loss from pipe 2 to B, To find:            (a)Horse…

Q: The water is flowing with a velocity of 1.5 m/s in a pipe of length 2500 m and of diameter 500 mm.…

A: Using formula

Q: The impeller of the centrifugal pump is 350 mm diameter, and the width of the blade passages at…

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Q: s required to deliver discharge Q = 0.04 m'/s against a total head H, =VEN m using a eller inner to…

A: Calculate the value of ϕ ϕ=e-5.25NSM+0.88ϕ=e-5.2520×62+0.88ϕ=7.386 Calculate the value of ψ…

Q: Consider the figure below. The pump supplies water from reservoir A to reservoir B through the 500mm…

A: The answers given for subpart (a) and (b) are not correct.

Q: 6. The nozzle which furnished the water to a certain hydraulic turbine 275 mm in diameter and has…

A: Given:-The diameter of the hydraulic turbine = 275 mm = 0.275 m Coefficient of velocity =…

Q: simple solution is needed

A: The objective of the question is to determine the horsepower that must be supplied at the hydrant to…

Q: Hydrodynamics pumps (WRITTEN COMPLETE SOLUTION AND FIGURES IF NEEDED) 1. A centrifugal pump…

A: Solution Given Data Suction head=hs=5 m Delivery Head=hd= 80 mSuction pipe Diameter=ds= 200 mm =0.2…

Q: A pump draws water from a reservoir A and lifts it to reservoir B as shown. The loss of head from A…

A: Given data,  Discharge = 447 GPM Loss of head at A  is 5 times of velocity head of 12 in pipe.  Loss…

Q: 14. Water is pumped from one tank to another through a 0.100 m smooth plastic tube. The flow rate is…

A: Given :

Q: H₂=4 m f=0.15 D₁ = 50 mm H₁ = 4 m 25 m L=100 m A. Two tanks A and B were connected by a 50…

A: Asked: To determine- (A) flow rate through the 50 mm diameter pipe (B) length of the 200 mm diameter…

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?