Engineering, 21.04.2020 23:45, yeet74

If the water density is 1000 kg/m3, Q = 0.1 liters/sec, the gauge pressure upstream of the needle valve is 33 psig, the radius of the Pelton turbine rotor is 0.03 m, the frequency with which the turbine rotates is 37 Hz, and the jet speed is V = 3.5 m/s, answer the following: What is the tangential velocity, U, of the buckets on the rotor? What are the theoretical values of the output torque and power, assuming two different deflection angles: 180o and 165o?

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If the water density is 1000 kg/m3, Q = 0.1 liters/sec, the gauge pressure upstream of the needle va...