Question 1 A Pelton wheel turbine has an efficiency of 84 percent. The average radius of...
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Question 1 A Pelton wheel turbine has an efficiency of 84 percent. The average radius of the wheel is 1.22 m, and the jet velocity is 87 m/s from a nozzle of exit diameter equal to 6.7 cm. The turning angle of the buckets is b= 160°. Taking the density of water as 1000 kg/m³, determine: (a) (b) The volume flow rate through the turbine The output shaft power [2] [6] Question 1 A Pelton wheel turbine has an efficiency of 84 percent. The average radius of the wheel is 1.22 m, and the jet velocity is 87 m/s from a nozzle of exit diameter equal to 6.7 cm. The turning angle of the buckets is b= 160°. Taking the density of water as 1000 kg/m³, determine: (a) (b) The volume flow rate through the turbine The output shaft power [2] [6]
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Business Statistics a decision making approach
ISBN: 978-0133021844
9th edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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