100 m/s 120 m h 35 m Turbine 2) Generator Nturbine-gen 80%

Q: A fan delivers 400 m3 /min of air at 1 atm and 21 C when rotating at 600 rpm, with a head of 8 cm…

A: The volumetric flow rate of the air, V = 400 m3/min The pressure of the air, P = 1 atm The…

Q: A high reservoir holds water. Water travels from this reservoir down via a big conduit to a turbine…

A:

Q: A waterfall is 60 meters high. It discharges at a constant rate of 1.0 cubic meter per second. A…

A:

Q: Q6) An oil pump is drawing (25 kW) of electric power while pumping oil with (= 860 kg/m3) at a rate…

A:

Q: At the Niagara Falls generating station, the water drops 102 m from the intake pipes at the top of…

A: Given data Height (H) = 102 m Mass flow rate (m˙) = 1000 kg/s Efficiency of the turbine (η) = 75% =…

Q: An 80-percent-efficient pump with a power input of 20 hp is pumping water from a lake to a nearby…

A: The power supplied by the pump to the fluid is

Q: 4. In a pumping system handling water, the surface level of water in the open suction tank is 3m…

A: Answer: (a) The total head loss due to friction is 25.14 m. (b) The total dynamic head is 50.14 m.…

Q: A reciprocating compressor draws in 500 cubic feet per minute of air whose density is 0.079 ft/cu.…

A:

Q: The flow of a river is 4.25 m/s at a site where a 22.86 m hydrostatic head can be created by the…

A:

Q: A pump is to deliver 80 GPM of water at 140°F (p = 61.424 lb/ft3) with a discharge pressure of 150…

A:

Q: Electric power is to be generated by installing a hydraulic turbine-generator at a site 70 m below…

A: Given   Shaft power, Pshaft = 800 kW         Electrical power, Pelec = 750 kW…

Q: A water (p=1000 kg/m³) turbine is located in a dam. The volume flow rate through the system is 0.315…

A: Given:Density of water, ρ=1000 kg/m3Water volume flow rate, Q=0.315 m3/sExit pipe diameter, d=1.2…

Q: A hydroelectric power plant is used to convert energy from flowing water initially stored in a…

A:

Q: A pump is to deliver 80 gpm of water having specific volume of 1.0164x10-3 m3/kg at a temperature of…

A: According to the given data Discharge (Q) = 80 GPM = 0.1337×8060 =0.1783 ft3s =308.045 in3s At T =…

Q: A pump takes water at 60°F from a large reservoir and delivers it to the bottom of an open elevated…

A:

Q: Water is pumped from a lower reservoir to a higher reservoir by a pump that provides 20 kW of useful…

A: Mechanical power provided by the pump to water, P=20 kW=20*103W Elevation difference between the…

Q: . An oil pump is drawing 40 kW of electric power while pumping oil with p = 850 kg/m³ at a rate of…

A: In this problem, we will calculate the pump's mechanical efficiency, which requires us to first…

Q: Water from a reservoir is pumped over a hill through a pipe 900 mm in diameter and a pressure of one…

A: Given:Pipe diameter, d=900 mm=0.9 mPressure at the pipe discharge, P2=1 kg/cm2=1*98.1 kPa=98.1…

Q: Water enters a pump at 350 kPa at a rate of 1 kg/s. The water leaving the pump enters a turbine in…

A: Option a is correct.

Q: A 78-percent efficient 12-hp pump is pumping water from a lake to a nearby pool at a rate of 1.2…

A: The density of water is

Q: Water in the rural areas is often extracted from underground water source whose free surface is 65m…

A: To Find :  The power input to the pump in kW . Given :  The height of free surface of water below…

Q: that the tang ne flow yelocity OCI

A:

Q: In a hydroelectric power plant, water flows from an elevation difference of 400 ft to a turbine…

A:

Q: A hydroelectric power plant is being designed. The gross head from the reservoir to the tailrace is…

A: Write the given data

Q: A pumped storage scheme comprises two reversible pump turbines which transfer water between an upper…

A: Disclaimer:Hello. Since you have submitted multiple questions, we will solve the first one for you.…

Q: d, = S.Dm B. A 3.0m diameter cylindrical tank is installed as a water tower which is used to supply…

A: NOTE: I have already answered a, b and c so you will find parts d and e.

Q: A fireboat is to fight fires at coastal areas by drawing seawater with a density of 1030 kg/m^3…

A:

Q: An oil pump is drawing 35kW of electric power while pumping oil with p = 860 kg/m³ at a rate of 0.1…

A: Given data:    The power supplied to the motor, P = 35 kW                                 The…

Q: A hydraulic turbine has 50 m of head available at a flow rate of 1.30 m3/s, and its overall…

A: Given: The available head of the turbine is H=50 m. The flow rate of the water in the turbine is…

Q: when operating. If the pressure differential between the outlet and the inlet of the pump is…

A: Given:  Power developed by the pump, P=6 hp Pressure difference, p=1.2 psi Flow rate, Q=15 ft^3/s

Q: A hydraulic motor must deliver a torque of 70 Nm when rotating at 800 r/min. The maximum system…

A: A hydraulic motor is a device used to deliver fluid from a low-pressure region to a high-pressure…

Q: low rate of 0.37 m/min from a lower reservoir as shown in the figure below. The twe eservoirs are…

A: Given:η=0.60Q=0.37 m3/mind=2.54 cm =0.0254 mK=2.9

Q: Water is being pumped from a large lake to a reservoir 25 m above at a rate of 25 L/s by a 17-KW…

A: According to the given data V˙=25L/s=25x10-3m3/s Wshaft=17 kW z2-z1=25m hL=5m We need to find…

Q: Underground water is to be pumped by a 78 percent efficient 5-kW submerged pump to a pool whose free…

A: (a) On using Bernoulli’s equation at point of intake and discharge, Now, it is written as

Q: Water enters a hydraulic turbine through a 35-cm-diameter pipe at a rate of 0.8 m3/s and exits…

A: Bernoulli's equation relates the pressure energy, kinetic energy and potential energy of a fluid…

Q: Water flows through a circular tube with a constant diameter at a constant flow rate. The outlet is…

A:

Q: A dam with a hydraulic turbine–generator located 40 m below the water surface has a rate of 4600…

A: Given that: Elevation = 40 m Mass flow rate = 4600 kg/s Electric power output = 1400 kW Generator…

Q: Calculate the work in megajoules (1 MJ = 1 × 10⁰ J) required to pump all the water out of a full…

A: Given data  a=7m,b=12m,c=10m and h=4m  Density of water = 1000(kg/m3) Find the work required to pump…

Q: A pump draws 20 kW of electrical power while pumping oil with a density of 780 kg/m^3 at a flow rate…

A: electric power = 20 kW Density = 780 kg/m^3  Flow rate = 0.3 m3/s Inlet diameter = 7 cm Outlet…

Q: 7. Electric power is to be generated by installing a hydraulic turbine-generator at a site 70 m…

A:

Q: Water is pumped from a lake to a storage tank 25 m above at a rate of 70 L's while consuming 22.4 kW…

A: Given data Water is pumped from a lake to a storage tank 25 m above at a rate of 70 L/s while…

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.