A proposed hydro-electric power plant has the following data: Elevation of normal headwater surface = 194 m Elevation of normal tailwater surface = 60 m Loss of head due to friction = 6.5 m Turbine discharge at full gate opening = 5 m³/sec Turbine efficiency at rated capacity = 90% Turbine is to be connected to a 60 cycle AC generator. Find the number of poles of the generator?

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Q: 9. Find the discharge through a rectangular orifice 2.2 m wide and 1.3 m deep fitted to a casier…

A: 9.  H1 = 2.5 m H2 = 3.8 m b = 2.2

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Q: A propeller turbine has been designed to develop 22,000 kW under a head of 20 m whilst turning 150…

A: GivenP=22000kWH=20mN=150rpmηh=95%ηo=86%D=4.5md=2m

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A: GivenP=2.25MPaQ=1.7m3/sd=600mm =0.6m

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A: Given data as per questionPower develop by Kalpan turbine, P=1500 kWHead, H=6 mDraft tube has…

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Q: Elevation = ? reservoir on the right at a rate of 0.45 m/s. The formula for the head losses in the…

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Q: EL:5.50m EL:4.00m Tank-A EL:1.00m- A siphon consist a 15 cm diameter of pipe which is used to empty…

A: To calculate the required result in this question, we must apply the Bernoulli's equation which is…

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Q: In the system shown, the water discharge flow rate of 0.0025 m³/s is delivered through the 8 cm…

A: Given data: ◆ The length and diameter of the pipe: L = 406 m , d = 8 cm = 0.08 m ◆ The average…

Q: For the siphon shown, use Bernoulli's equation to calculate the following. (Assume no friction or…

A: Here, the pressure asked are guage pressures. Dont take absolute pressure. The solution is provided…

Q: Two 35-inch pumps from the figure (a) shown below are installed in parallel for the system of the…

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Q: The following system is fed by a centrifugal pump. The piping is constructed from smooth plastic of…

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Q: 96 cm diameter penstock and an average velocity of 4.5 m/s. If water turbine eff. is 87%, generator…

A: given:H1=550mH2=400md=96cmV=4.5m/sturbine eff=87%genrator eff=96%

Q: 80°F find

A: The diameter of the penstock is d=80 in. The discharge through the penstock is Q=712 ft3/s.

Q: At a potential hydroelectric site, the average gross head is 73m. It has 9m width and depth of 15m…

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Q: 5.9.5. Factory tests indicated that a cavitation parameter for a particular pump is o = 0.075. The…

A: Given: Cavitation parameter for the pump→σ=0.075  Pressure at the sea level→Patm=101.325 KPa…

Q: Estimate the power available from a proposed micro hydro scheme at a site having a small stream of…

A: Given: Volumeteric flow rate of water (Q)=100l/sHead (H)=30mOverall efficiency of the system…

Q: (b) Two reservoirs are connected by a pipeline consisting of pipe 1, pipe 2, pipe 3 connected in…

A: Given: Length of the pipe 1→L1=170 m Length of the pipe 2→L2=300 m Length of the pipe 3→L3=210 m…

Q: 1. Assume a horizontal shaft handling water at 65 deg C (Pv=2.503 KPa, Density=980.5 m3/kg). The…

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Q: A 50 mm diameter siphon discharges water from a reservoir (Point 1 elev = 20m) into open air (Point…

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Q: llustration 10.7 A covered, baffled vessel, 0.5 m (19.7 in) diameter, 0.5 m deep is to be used for…

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Q: At a potential hydroelectric site, the average gross head is 73m. It has 9m width and depth of 15m…

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Q: An oil having a specific gravity of 0.87 is being pumped from a lower reservoir whose water surface…

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Q: 28. A large tank contains water to a depth of 1.0 m. Water emerges from a small hole in the side of…

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

A: Given Data :  Plunger Diameter D = 115mm = 0.115 m Stroke Length L = 230 mm =0.23 m         So, r…

Q: Kaplan turbine has the following specifications: H =25 ft., N=400 rpm; power = 650 hp. If the…

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Q: point: volumetric flow rate Q-0.015 m's AA - 65 m total head required net positive suction head NPSH…

A: INTRODUCTION :  A pump is a hydraulic machine that converts rotary mechanical energy into hydraulic…

Q: Two reservoirs, A and B having elevations 250 m and 100 m, respectively, are connected by a 250-mm…

A: For solution refer below images.

Q: Q 5: A convergent - divergent mouthpiece is fitted to the side of a tank. The discharge through…

A:

Q: the following with (True) or (False): 1- The head loss in box culverts varied linearly with the…

A: Given:  Statements are given and we have to find which of them are true and which are false. 1- The…

Q: A Francis radial-flow hydroturbine is being designed with the following dimensions: r2 = 2.00 m, r1…

A: Given, A Francis radial-flow hydroturbine with the following dimensions:r2 = 2.00 m, r1= 1.42 m, b2…

Q: A propeller turbine has been designed to develop 22,000 kW under a head of 20 m whilst turning 150…

A: GivenP=22000kWH=20mN=150rpmηh=95%ηo=86%D=4.5md=2m

Q: A ventunmeter having throat diameter 5.3 cm is provided on a pipe of 10 cm diameter. If oil of…

A: Given that, Throat diameter, d2=5.3 cm=0.053 m Pipe diameter, d1=10 cm=0.1 m Specific gravity of…

Q: Projected hydroelectric power station Is to generate 60,000 KW power at 50 cycle frequency. the…

A: Given data: P=60000*1000 W Q=333 m3/s

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A: The different types of hydraulic pumps are: Gear Pumps: They consist of very few moving parts and…

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Q: A pumping system has the following characteristics, f=0.015 length of the pipe = (2500 ft) pipe…

A: Friction factor, f=0.015Pipe length, L=2500 ftPipe diameter, d=6 in=612ft=0.5 ftLosses less than…

Q: If the pressure in a tank of oil (sp gr 0.85) is 376 kN/m2, what is the equivalent head (a) in…

A: According to guidelines first three subparts will be done from multi part questions. Please post…

Q: 1.1. The pump whose performance curves are shown in Figure P1.1 is operated at 1750 rpm and is…

A: for problem 1.1 according to the given diagram: Q = 140 gpmH =50ftη = 50% flow rate = 140 gpm =…

Q: It is required to water pump through a pipe(P.V.C) of diameter = 2 inches and 100 m, head to a…

A: Pump It is a device which lifts the water or any liquid from lower elevation to higher elevation.…

Q: A 50 mm diameter siphon discharges oil (SG=0.88) from a reservoir (elev. 20m) into open air (elev.…

A:

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.