Water at 10°C flows at the rate of 900 L/min from the reservoir and through the copper tube type K . Compute the pressure at point B, just considering the energy loss due to the straight pipe and neglecting the others losses(elbows and tank outlet)

Q: For a Kaplan turbine with runner diameter 4 m, the discharge is 60 m/s and the hydraulic and…

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Q: Reservoir B Z8 = 9 m

A: Given:- Water at 20o celsius to be pumped from a reservoirZA=2 mZB=9 mLength of pipes=25 mDiamter of…

Q: ) Reservoir X (Elevation 369m) supplies water to reservoir Y (Elevation 195m) thru a 400 mm pipe. A…

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Q: The mechanical efficiency of the pump is 0.85 and pumping with a rate of 650 gal/min of engine oil…

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Q: An 8 hp pump is installed near the reservoir containing oil having a sp. gr. of 0.82. The rate of…

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Q: At Q = 2000 gpm: = head provided by pump 1 = 75 ft H2 = head provided by pump 2 = 125 ft ni =…

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

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Q: Water from a reservoir is pumped over a hill through a pipe 90 cm in diameter, and a pressure of 200…

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Q: Water from an open tank elevated 5m above ground is allowed to flow down to a pump. From the pump,…

A: Given, L = 100 m np = 55%  Q = 0.8 m3/min or 0.0133 m3/s

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 reservoir is pumped over hill through a 90 cm diameter pipe, and the pressure of 200 kPa is…

A: Given:- d=90cm P=200kPa pipe=90cm above reservoir flow=1.40m3/sec head loss=3.0m efficient=90% To…

Q: The field storage tank is filled with water to the level shown. The stand pipe is connected to the…

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Q: Find the amount of power (KW) derived by the turbine from the system on figure shown. Losses in the…

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Q: The turbine in the sketch has a flowrate Q = 100 m³/s and the outlet has a circular cross- section…

A: Solution: Given: Discharge Q= 100m3/s Diameter D=2m Total head HT= 100m Head Loss H=20m The…

Q: An outward flow reaction turbine operates under a head of 45 m and discharge of 10 m3/s. The speed…

A: Answer We are given Head H = 45 m Discharge Q = 10 m3/s Speed = 450 rpm speed ratio at inlet = 0.7…

Q: If the flow of 0.10 m3/s of water (mu = 1.31 x 10-3 Pa.s) is to be maintained in the system shown,…

A: Using Bernoulli equation at point 1 and 2 P1γ + V212g + Z1 +Hp = P2γ + V222g + Z2 +HL P1 = P2 =…

Q: 2. Under normal operating conditions a centrifugal pump with an impeller diameter of 8.0 cm delivers…

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Q: defeat Water is pumped from a lake to a storage tank 80 m above at a rate of 0.005 m³/s. If the GL…

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Q: If the flow rate of water is 0.15m^3/s and the cross-sectional area of the conduit is 0.25 m^2, it…

A: Given data in question  Discharge  Area Elevation from datum Pressure  To find out  Total energy in…

Q: Energy Equation The diameter from point B to the pump is 3 inches and the diameter from the pump to…

A: To find pressure at point B

Q: The discharge through pump 10m^3 per second and total head is 100 ft. Find unit power of pump

A: Discharge (Q) = 10m3/sec Head (H) = 100ft = 100

Q: A flow rate of 2 m³/s exists in the pipe shown in the figure. What is the expected power output of…

A: Solving parts (c) and (d) only Given:- The flow rate in the pipe = 2 m3/s The diameter of the pipe =…

Q: 40gal/min of water is pumped and the energy loss in the discharge line is 13.5 feet and at the…

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Q: W.S. EL 80 m B 10 cm diam. W.S. EL 0 A Pump EL- 6 m (Datum plane) (1) (2) 15 cm diam, FIGURE 5.16

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Q: A liquid of specific gravity SG = 1.3 flows in a 12 cm diameter horizontal pipe. The total energy at…

A: Given Specific gravity =1.3 flows Diameter ,D=12 cm E=94m Pressure , P = 7 kpa

Q: 1. For a maximum expected flow rate of 30 I/s of water. A diameter of 0.2 m is placed. The material…

A: Given data:- Diameter of pipe, d = 0.2 m Length of pipe, L = 250 m Temperature of water, t = 10° C…

Q: A 24 in. pipe conducts water from reservoir A to a pressure turbine (elev. = 20'), which discharges…

A: Given  Q = 30 cfs  Elevation of B = 5 ft   Conversion 1 HP = 550 lb-ft/s

Q: An atmospheric pressure of 100 kPa exists inside a room. Air is exhausted through a 0.5 m diamter…

A: To find Fan capacity if the operating speed is changed to 1200 rpm

Q: A liquid of specific gravity SG = 1.54 flows in a 13 cm diameter horizontal pipe. The total energy…

A: Specific gravity of liquid, SG =1.54Diameter of pipe, D =13cm =0.13mThe total energy at a point in…

Q: 90.Water is pumped from the reservoir with a surface elevation of 200 m across the valley to another…

A: Given data  Length of pipe Diameter of pipe Pressure at halfway Elevations

Q: The water is pumped to a higher elevation. diameter = 450 mm pressure = 250 kPa (it is maintained…

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Q: Water from a reservoir is pumped over a hill through a pipe 90 cm in diameter, and a pressure of 200…

A: Given: The diameter of the pipe is 90 cm. The pressure is 200 KPa. The height of the summit is 90 m.…

Q: A 24 in. pipe conducts water from reservoir A to a pressure turbine (elev. = 15'), which discharges…

A: Given   Discharge = 25 ft3 /s

Q: During a flow of 450 L/s, a pressure of 65 kPa was measured at point C in the 320 mm diameter…

A: Let Delta H be the head extracted.

Q: The allowable Net Positive Sustion Head (NPSH) for a pump provided by the manufacturer for a flow of…

A: Given:Flow, Q=0.05 m3/sNPSH of pump=3.3 mVapor pressure head=0.44 mAtmospheric pressure, P=100…

Q: The pump receives water at point A with a velocity V=4.7 m/s from a pipe of unknown diameter with a…

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Q: The system curve follows the equation: hp = 115.2 + 0.086Q², in which the pump head is in ft, and…

A: step 1-

Q: A 30 cm diameter pipe is connected by a reducer to a 10 cm diameter pipe. Points 1 (on the 30 cm…

A: Given: Diameter at point 1, d1 = 30 cm = 0.30 m Diameter at point 2, d2 = 10 cm = 0.10 m Pressure at…

Q: water from reservoir is pumped over a hill through a pipe 90cm in diameter and a pressure of 200kpa…

A: Given: The diameter of the pipe is 90 cm. The pressure is 200 kPa. The height of the summit is 90 m.…

Q: Water flows through a pipe at 150 L/s that changes gradually in diameter from 165 mm at point A to…

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Q: During a flow of 500 L/s the gage pressure is +68 kPa in the horizontal 300 mm supply line of a…

A: Q=500L/s = 0.5m3 /s To find output power of turbine

Q: 18. Underground water is to be pumped by a 78 percent efficient 5-kW submerged pump to a pool whose…

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Q: A Francis turbine with internal and external runner diameters are 0.5 m and 1.0 m, and its inlet…

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Q: Elev A Water Elev C Elev B Nater tiows fom elocit

A: Given    Elevation A = 133 m  Elevation B= 30 m  1 m = 3.28084 ft

Q: Tank Demand Point -352 m- -70 m

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Q: A pump draws water from reservoir A and lifts it to reservoir B. The head losses are: A to 1: V12/2g…

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Q: 2. Determine the power delivered to the turbine if the water exits the 400-mm-diameter pipe at 8…

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Q: Determine the resultant internal loadings acting on the cross-section at point C. The cooling unit…

A: Consider the free body diagram of the cooling unit.

Q: Ex.: A centrifugal pump has an overall efficiency of 70%, delivers 1500 L/min of water against a…

A: We will calculate total head required and then power required.

Q: Gauge : P=60 kPa + Elevation : 25 m+ Elevation :5m Pump Water at 15°C circulates at a flowrate of…

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Friction

Friction is defined as the force that prevents any solid surface, any layer of fluid, or any kind of element or material from sliding.