find a and b. A jet of water of diameter 50 mm, having a velocity of 30 m/s strikes a curved vane which is moving with a velocity of 15 m/s. The jet makes an angle of 30º with the direction of motion of vane at inlet and leaves at an angle of 120º to the direction of motion of vane at outlet, Calculate: a) Vane angles, if water enters and leaves the vane without shock b) work done per second per unit weight of water striking the vanes per second.

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A: Given Data D= 6 in =0.1524 m V= 36.58 m/s

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A:

Q: Example: A dam holds back the water in a lake. If the dam has a small hole 1.4 meters below the…

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A: The power output versus velocity profile for a wind turbine is shown in the figure below. Assume the…

Q: The peripheral speed of the rotor of impulse turbine is (300m/S) and the absolute velocity of air at…

A: For solution refer below images.

Q: A rectangular plate of weight 6 kg is suspended vertically by a hinge on the top horizontal edge…

A: Weight of plate =6 kg =60 N Diameter of jet =2 cm =0.02 m velocity of water =5 m/s CG of plate from…

Q: A nozzle of 50 mm dlameter delivers a stream of water ai 20m/sec perpendicular to a plate that moves…

A:

Q: A plane jet of water from a stationary nozzle strikes a splitter vane and divides into ams as shown…

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Q: Q 4: A jet of water, having a velocity of 20 m/s, strikes a curved vane which is moving with a…

A: Given data:             A jet of water, having a velocity (V1)= 20 m/s…

Q: 6a. Water goes through an inlet pipe at 5.0 × 10° Pa with a speed of 6.0 m/s. If the inlet pipe has…

A: Continuity and Bernoulli principle are applied to arrive the solution.

Q: If a pump discharges 85 gpm of water whose specific weight is 61.5 lb/ft (g = 31.95 fps?), find (a)…

A:

Q: The wind turbine has a diameter of 16.7 m, an area of 187 m^2, and is spinning at 42 r/min. The…

A: Wind turbines work on a straightforward basis. Two or three propeller-like blades spin around a…

Q: two gaseous stream are mixed together with one stream contains a diameter of 120 mm of specific…

A: Given:-        d1=120 mmSG1=0.86Hence densityρ1=860 kg/m3   d2=150mmρ2=890 kg/m3V2=2 m/sV1=5 m/s To…

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A:

Q: In Fig. X6.5.3, both nozzles discharge water horizontally into the atmosphere at 30 fps. Find 0 so…

A: Given Data The velocity of water in the pipe, V1=V2=V3=30 ft/s For pipe 2 Flow rate Q2=A2V2

Q: A jet of freshwater strikes a series of vanes of a turbine at 25° with the direction of motion and…

A:

Q: Air 25 kPa Blade Water 3m 659 Jet

A: Given that, Weight of the jet, W=100 kg,Height of water from jet, h=3 m,Discharge through the jet…

Q: A nozzle of 50 mm dlameter delivers a stream of water at 20 m/sec perpendicular to a plate that…

A:

Q: 4. A stream of water 75 mm in diameter discharges into the atmosphere at a velocity 24.4 m/s. Find…

A: First of all we need to understand that the power of the water discharging into the atmosphere is…

Q: (B) A pelton wheel has a mean bucket speed of 12 m/s moves in the direction of jet water 10 cm in…

A: Given datau=12 msd=10 cmϕ=150u1=u2=12 msvelocity of jetv1=QA=0.18π4×0.12=22.93 ms

Q: A wind turbine rotates at speed of 300 rpm. What is the circumferential velocity at the tip of the…

A: GivenN=300rpmwind velocity V=7m/sTip speed ratio TSR =7m/s

Q: Example 3.4 A jet of water 100mm in diameter, moving with a velocity of 25m/s in the direction of…

A: given data:jet diameter (d)=100mm=0.1mwater jet velocity(V)=25m/svane velocity(u)=12.5m/sangle…

Q: P= 2 bar to 2) D;= 0.2 m 25 ° D2 = 0.1 m %3D

A:

Q: A Pelton wheel works under a net head of 300 meters at a speed of 550 rpm developing 5890 kW of…

A: We know that a pelton wheel produces 589 kW of shaft power at a speed of 550 rpm in a net heat of…

Q: Find the flow rate of water through the system shown for the turbine to produce 20 kW. Neglect…

A:

Q: A force of 1.8 kN exerted by a jet of water of diameter 80 mm on stationary flat plate. Find the…

A:

Q: A pipe 12 mmm diameter with a velocity of 0.50 m/s is attached by a nozzle at the end having a…

A: To find: The velocity of the water in the nozzle. Given: The diameter is d1=12 mm. The velocity is…

Q: A horizontal axis wind turbine is installed at a location having free wind velocity of 15 m/s. the…

A: Given data   wind velocity = 15m/s.   Diameter = 80 m.   radius =40 m   To find the rotational…

Q: A turbine (see the figure of Example IIIa.3.21) is located at an elevation H1 from the surface of a…

A:

Q: If the head develpoed by a turbomac 15 m and the tangential velocity of th is 18 m/s, find the…

A: Given:h=15 mu=18 m/s

Q: A Pelton wheel has diameter of 3m and develops 800KW when rotating at 200rpm. What is the average…

A:

Q: 4. If a pump discharges 75 GPM of water whose specific weight is 61.5 lb/ft3 at local g= 31.9 ft/s?,…

A: Given data : Specific weight γ=61.5 lb/ft3 Acceleration due to gravity=g g=31.9 ft/s2 Flow rate=Q…

Q: turbine

A: α = Exponent factor   v = wind Speed =5 m/s Pa = Density of Air = 1 kg/m³ 1   D = Diameter = 10m…

Q: at point a in pipeline carrying water, the diameter is 1m, the pressure is 98kPa and the velocity is…

A: Given:d1=1 mP1=98 kPav1=1 m/sz1=0 md2=0.5 mP2=20 KPa

Q: A fire starts in an apartment building in downtown Boston. When the firefighters arrive, they…

A: As per the question, the water is coming out of the hydrant at a certain velocity. When that is…

Q: A jet of water of diameter 50 mm, having a velocity of 30 m/s strikes a curved vane which is moving…

A:

Q: Consider the following figure showing a jet of water supporting a weight of 100 N at aheight of 5 m…

A: A force is an influence that can alter an object's motion. A force can cause an object with mass to…

Q: lve the problem as stated below. Make your solution clear and clear. Mind your vn “Solution". Do not…

A:

Q: An inward flow reaction turbine has outer and inner diameters of the wheel as 1 m and 0.5 m…

A:

Q: A nozzle inclined at an angle of 68° with the horizontal issues an 82-mm-diameter water jet at a…

A: Let us take initial point = 1, highest point = 2 Given, θ = 68°d1 = 82 mm = 0.082 mV1 = 14  m/s…

Q: A pump has a volume displacement of 80 cm³. It delivers 75 LPM at 16 rotation per second and 70 bar.…

A:

Q: 5. An inflow to a turbine with a discharge of 20 m³/s leads to a ration speed of 150 rpm. The blades…

A: Given  Discharge Q=20m3/s N=150 rpm Blade inlet angle α=120o Outer diameter D2=1.5 m Inlet…

Q: A pipe with a diameter of 350 mm in the inlet section, presented speed of 0.5 m/s, in the exit…

A: Answer: The pressure inside the piping, considering ideal fluid and steady state is 78 kPa.

Q: A 100 mm diameter suction pipe leading to a pump carries a discharge of 0.03m3/s of oil (0.85), if…

A:

Q: A pump has overall efficiency of 70 %. It delivers 90 Ipm at 1000 rpm and 700 N/cm. If the prime…

A: η0=70%Q=90LpmN=1000 rpmp=700 Ncm2Tinput=12 KN-cm

Q: Q3. A Pelton wheel has diameter of 3m and develops 800KW when rotating at 200rpm. What is the…

A: The speed of the turbine can be determined as,

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.