) Required Piston area and its diameter (b) The necessary pump discharge (c) The hydraulic power capacity in horsepower (hp).

Q: For a given pumping application, the required volume flow rate is 0.8 m²/s and a head of 12 m of…

A: Given that: Volume flow rate of a pump is 0.8 m3/s Head is 12 m Acceleration of gravity is 9.81 m/s2…

Q: What would be the rotation rate (in rad/sec) if during rotation the water in the right leg (with a…

A: As we know that, Increase in pressure head due to rotation with ω, at distance r from the axis is :-…

Q: Suppose we have planned to design a hydraulic system.In this aspect, the pump selection is to be…

A: Given that , flow rateV˙ =3299.5 liters/ minute                =0.05499 m3/s minimum fluid…

Q: A pump delivers 10 L/min with a pressure rise of 80 bar. The shaft speed is 1420 rev/min and the…

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Q: A manufacturer tested one of its pump models at 2133.5 rpm and derived the characteristics as shown…

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Q: (a) flow rate, in gpm; and (b) horsepower. Assume near-radial entry flow.

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Q: A water pump produces a flow of 0.25 m/s and a power of 2 kW, using an 300-mm-diameter impeller.…

A: Given:Q1=0.25 m3/sP=2 KWd1=300 mm

Q: calculate the Displacement Volume, VD (m3)

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Q: head coefficient, capacity coefficient, and power coefficient.

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Q: 4. A Pelton turbine produces 8 MW of power under net head of 440 m. The turbine has two jets. The…

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Q: Two pump impellers with different diameters run at two different speeds under kinematically similar…

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Q: 8.78. A pump is designed to operate at 1 800 r/min with 83.7% efficiency, and deliver 250 1/s with a…

A: Given:N=1800 rpmη=83.7%Q=250 L/s =250*10-3 m3/sP=141 KW

Q: Example 1: A system has a volume flow rate requirement of 1lit/s with an index run AP of 30kPa. Find…

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Q: A small centrifugal pump is used to pump 30°C water at the rate of 6 L/s with a head of 44.54 m. If…

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Q: Derive relationships between forces in a hydraulic system.

A: Hydraulic system : It works on the principal of Pascal’s law. It state that the pressure in an…

Q: A pump is tested in the laboratory and the following data were obtained. Determine the pump…

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Q: ### Based on the study of pressure losses in pumps and pipelines: Q122. Find the catalogued model of…

A: To find a suitable centrifugal pump based on the specified parameters, it is essential to consult…

Q: The following data refers to a centrifugal pump: Inlet diameter =3 in. Outlet diameter =7 in. Blade…

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

Q: 5.15 The flow and head requirements for a particular application are 20 cfs and 100 ft.,…

A: Given : Q = 20 cfs = 9000 gpm H = 100 ft N = 1750 rpm To find : Specific speed if connected in…

Q: This is thermodynamics subject. I need complete solution (step by step process) with given. Thanks…

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Q: The performance data of a water pump follow the curve fit Havailable =Ho +aV², where the head…

A: Havailable=Ho+αV2.............equation…

Q: bar. Calculate the theoretical and actual flow if it has a volumetric efficiency of 88%, the real…

A: we have to determine the flow rate and power

Q: 1.The engine has a given capacity of 60kw, calculate the power requirement in a hydraulic system…

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Q: For numbers 33 to 35, A pump with an impeller diameter of 0.02 m, a speed of 58.3 rpm, a total…

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Q: 3. Based from the pump performance curve below, calculate the following: a) Specific speed b)…

A: Given data pump performance curve  Specific speed and Suction Specific speed is to be calculated.

Q: 2 for the system shown in Figure 2, the parameters of pump and motor are as follows: maximal…

A: According to the given information of the system, we have the following parameters which are given…

Q: A pump has a displacement volume of 6 in^3. It delivers 24 gpm at 1000 rpm and 1000 psi. If the…

A: The theoretical torque required.Given:The displacement volume is .The rotor speed is .The pressure…

Q: Explain the basic working principles, main parameters, performance, efficiency, etc., of pumps in…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: A 4-inch diameter cylinder moves a 25000 Ib load 24 inches in two seconds. Determine: a. The…

A: Given data,D=4instroke length L=24 inLoad =25000lbtime t =2s

Q: Determine required input power to motor [1.64 kW]

A: As per policy, we can solve the first problem from multiple questions.

Q: Hydrodynamics pumps (WRITE LEGIBLY) 3. A centrifugal pump, operating at a speed of 1750 rpm and…

A: Given:For 1st centrifugal pump ,N=1750 rpmrate of flow, Q=600 gpmh=104 ftimpeller diameter, D=10…

Q: The centrifugal pump speed is changed when the impeller size is constant. The initial flow is 200…

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Q: Determine the number of the impellers required for a multi stage pump to lift 4200 litres/minute…

A: We have, Total head, H=185 m,  N=750 rpm, Ns=70 rpm Q=4200 litres/min=4200×10-360=0.07 m3/s

Q: It is required to construct a hydraulic turbine (inward Francis type) for a hydraulic power plant to…

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Q: A three lobe rotary pump moves 0.0825 gal of a coal slurry in each lobe volume. The volume flow rate…

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Q: A pump is working on these parameters 0.56 me/s with TDH of 63 meters. The pump efficiency is at…

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Q: [hydraulics]   2. Do the density and specific weight change under different gravity? Explain your…

A: Density: The ratio of the mass per unit volume of any object is known as density. Density=MassVolume…

Q: If a pump discharges 70 GPM of water whose specific weight is 61.5 lb/ff° at local g= 31.9 ft/s,…

A: Given data: Pump discharge = 70 GPM = 70 x 0.133681 ft3/min = 9.357639  ft3/min Specific Weight =…

Q: 1.1 Define centrifugal pumps and briefly discuss their operating mechanisms. 1.2 Write the reasons…

A: 1. Centrifugal pump is a mechanical device which is designed to move a fluid by transfer of…

Q: 15. If a hydraulic motor with a displacement of 1.65 in./rev receives fluid at 20 gal/min, what…

A: Soln :- displacement = 1.65 in^3/rev. Q =20 gal/min As we know Q = displacement × N 20 gal/min =…

Q: Determine the non dimensional parameters that can be employed for scaling studies in centrifugal…

A: If a manufacturer produces large pumps, for testing pumps are scaled-down. Scaled-down models must…

Q: A system has a volume flow rate requirement of 2lit/s with an 60k Pa. Find an appropriate pump index…

A: Solution to first question as per our company policy:

Q: 8

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Q: A Pelton wheel is supplied with 6kg/s of water at 70m/s. The buckets rotate on a mean diameter of…

A: Given , Pelton wheel  mass flow rate =  6kg/s velocity v1 =  70m/s. deflection angle = 165º mean…

Q: Determine the least number of stages for a multi-stage pump to deliver 80 L/s against a total head…

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.