A glycerin pump is powered by a 5-kW electric motor. The pressure differential between the outlet and the inlet of the pump at full load is measured to be 211 kPa. If the flow rate through the pump is 18 L/s and the changes in elevation and the flow velocity across the pump are negligible, the overall efficiency of the pump is (a) 69 percent (b) 72 percent (c) 76 percent (d) 79 percent (e) 82 percent

Q: well water is pumped into a thank that is 25 meters high through a pipe with an inner diameter of…

A: Given data:

Q: Water enters a hydraulic turbine through a 30-cm-diameter pipe at a rate of 0.7 m3/s and exits…

A: The given data is shown in the following attached image:

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

A:

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: A water pump delivers 6 hp of shaft power when operating. If the pressure differential between the…

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

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: Water with density 1000 kg/m3 and gauge pressure 31.5 kPa flows through a ground level pipe with…

A: The density of water,(ρw)=1000 kg/m3 The gauge pressure of the water,(P)=31.5 kPa The velocity of…

Q: 15 kg/min air is compressed. The inlet and outlet conditions are: v1 = 10 m/s, P1 = 1 bar, V1 = 0.5…

A:

Q: Electric power is to be generated by installing a hydraulic turbine-generator at a site 120 m below…

A: Hydraulic Head  of Turbine, H=120mWater flow rate, m˙=930 kg/sMechanical power output,PM=850…

Q: Water is pumped from a lake to a storage tank 18 m above at a rate of 70 L/s while consuming 20.4 kW…

A: Density of water = 1000 kg/m3 Height of tank H = 18 m flow rate V = 70 L/s = 0.07 m3/s Pump Power =…

Q: The mass flow rate of compressed liquid water through a pump is 20 kg/s and the pressure is…

A:

Q: air refrigeration system having pressure ratio of 5 takes air at 0 degree celcius and 1 atm. It is…

A:

Q: A pressurized tank of water has a 10-cm-diameter orifice at the bottom, where water discharges to…

A: In order to proceed with the given problem, the following assumptions need to be taken into…

Q: 6. Water enters a hydraulic turbine through a 25-cm diameter pipe at a rate of 0.6 m³/s and exits…

A: Given:Pipe diameter upstream to the turbine, D1=25 cm=0.25 mWater flow rate, Q=0.6 m3/sPipe diameter…

Q: 1.  Water horsepower of the pump 2.  Brake horsepower of the pump 3.  Power input to drive the…

A:

Q: The pump of a water distribution system is powered by a 15-kW electric motor whose efficiency is 95…

A:

Q: A pumped storage power plant with a head of 150 m, with a flow rate of 6 cms for power generation…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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.