50 n = 1170 r/min 800 40 NPSH 30 700 * 364-in dia. 20 = 600 32-in dia. 500 2500 bhp 400 28-in dia. 1500 bhp 300 200 20 24 28 12 16 U.S. gallons per minute x 1000 NPSH, ft %78 72% %L8 %88 859 3500 bhp 3000 bhp Total head, ft 2000 bhp

Q: At a point in a 15 cm diameter pipe, 2.5m above its discharge end, the pressure is 250 kPa, If the…

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Q: Problem 3. A siphon, filled with water, is discharging that water. The discharge rate is 2.8 cfs. a)…

A: we have given

Q: A pipe 800 m long connects two reservoirs whose level difference is 60 m. Find the discharge in pipe…

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Q: In the below system, the pump uses 20°C water. If z2 = 225 ft, what is the flow rate (in ft3/s) if d…

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Q: 1 QUESTION 1 Consider a desired pump operating condition which adds 35 psi at a flowrate of 500 gpm…

A: Given data  Flow rate = 500 gpm Pressure = 35 psi Density = 62 lbm/ft^3 Find the pump head

Q: Water is flowing in pipeline 600 mm in diameter, 1000-meter long. The pressure at entrance reads 30…

A: Given Data D=600 mm L=1000 m P1=30 kPa P2=16 kPa f=0.013

Q: Figure  shows two points a half-period apart in theoperation of a pump. What type of pump is this ?…

A: The working is as the centre rod moves to the right, the check valves allows A to fill and B to…

Q: A pipeline carrying 0.257 m/s water is reduced suddenly from 400 mm to 250 mm diameter (Take Cc…

A: Note: As per Bartleby guidelines only one question has to be solved. So upload other questions…

Q: Aa certain hydro-power station has a head of 500m between the upper and lower reservior. A.…

A: The given information in the problem is shown in the following attached image:

Q: Given a frictionless flow of water at 125.6 ft^s in a long, horizontal, conical pipe, of diameter 2…

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Q: horizontal 7.5 cm diameter sharp-edged orifice with Cc = 0.063 and Cv= 0.98 is under a head of 2.30…

A: Given:d=7.5 cm =0.075 mCc=0.063Cv=0.98h=2.3 mZ2=1 m

Q: Q2- A (0.14 m'/s) oil has (density 860 kg/m' & viscosity 0.026 pa.s) is pumping from first tank to…

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Q: 34. A pressurized tank contains saturated water. A frictionless valve on the pipe is now opened to…

A: Given Data:Note:

Q: Water flows from a large close tank, through pipe length 15m, diameter (30mm) and exits with…

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Q: Find the coefficlent of velocity.

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Q: Water is pumped through a vertical 2-in. new galvanized-iron pipe to an elevated tank on the roof of…

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Q: 010. Water is pumped from the large tank shown in Fig. The head loss is known to be equal to 4v/2g…

A: The head loss, hL=4*V22gPump head, hp=20-4Q2Pipe area, A=0.10 ft2Elevation difference, ∆Z=Z1-Z2=13…

Q: 9. At point A in the pipeline conveying water, the diameter is 1 m, the pressure 100 kPa and…

A: Given: PA=100kPavA=1msdA=1mzB-zA=2mPB=20kPadB=0.5m

Q: 3 whot is the pressure in a 9.7-in bore horizontal pipe, :f the bore of the pipe norrows to 4.1 in…

A: Fluid Pressure Fluid Pressure is the pressure at point in the fluid arising due to weight of fluid.…

Q: A three stage C.P. has impellers (cm) in diameter and (1.8cm) wide at outlet. The vanes are curved…

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Q: What is the maximum height the higher reservoir can sit and be filled using a fixed-speed pump with…

A: Pump Power, P=114HP=1+0.25=1.25HP=687.50lb.ft/s Pump Efficiency, η=57% Volumetric flow rate,…

Q: A particular pump is operating on 1450 RPM and 500 m3/hr with a head of 40 m, can absorb power as 75…

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Q: each pipe may be taken 0.03. 100 mm diameter, 200 m length Atmosphere B 100 mm diameter, 100m length…

A: Calculated discharge in each pipe.

Q: The 11-in Bell and Gossett pump is tobe scaled up to provide, at best efficiency, ahead of 250 ftand…

A: Given: The size of bell and Gosset pump, D = 11 in The head, h = 250 ft The flow rate, Q = 3000…

Q: In the spillway fl ow of Fig. , the fl ow is assumeduniform and hydrostatic at sections 1 and 2. If…

A: For mass conservation                                     v2=v1h1h2=5v10.7=7.14 v1 Now applying the…

Q: The machine C shown in Fig. (3) Is it turbine or pump? What is the water power (kilowatt) associated…

A: Given data, Rate of discharge, Q = 200 lps Q = 0.2 m3/s Pressure at A, PA = 206 KN/m2 = 206 x103 Pa…

Q: ( 350 L/min) of oil (r.d -0.9 and u =0.0574 Pa.s )flow through a pipe line 75 mm) in diameter…

A: Discharge, Q= 350 L/min= 3501000(60) m3/s= 0.35060 m3/s Relative density of oil, r.d= 0.9 Density of…

Q: A "spa tub" is to be designed to replace bath tubs in reno- vations. There are to be 6 outlet…

A: Flow area of the pump is A1=π4D12 The flow rate for the suction is Q=A1v1=π4D12v1⋯⋯⋯(1) Discharge…

Q: The plunger diameter of a single-acting reciprocating pump is 115 mm and the stroke is 230 mm. The…

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Q: A pump delivers water from a tank (A)X water surface elevation=D110m) to tank B (water surface…

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Q: Design a most efficient pump size (Find the pump and associated pump curves on the next page) to…

A: To determine the properties of the pump used in the question, we must first calculate the flow rate…

Q: Calculate the minimal head of the pump required to pump 1 m³ of water per second to the height 10 m…

A: Minimum head is the suction head required in centrifugal pump which avoids cavitation in pump…

Q: A two branch duct system of circular duct is shown below. The fittings have the following equivalent…

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Q: a) The pressure head supplied by the pump, b) The total head loss between point b and 2.

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Q: With a centrifugal pump directly connected to a diesel engine, water will be sucked from 5 m deep…

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Q: Reservoir-Pump the 80%-efficiency-pump System. What horsepower must be required to pump 50- gpm…

A: Given:Pump efficiency, η=80 %Volume flow rate of water, Q=50 gpm=50*77576*60ft3/s=0.1114 ft3/sWater…

Q: Centrifugal pump has differential pressure=15 bar and use to transport oil between two separators.…

A: P_atm = Atmospheric Pressure (assumed to be 101.3 kPa at sea level)P_vap = Vapor Pressure of the…

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.