07. An inward flow radial turbine involves a nozzle angle, a, of 60° and an inlet rotor tip speed, Us, of 9 m/s. The ratio of rotor inlet to outlet diameters is 2.0. The radial component of velocity remains constant at 6 m/s through the rotor, and the flow leaving the rotor at section (2) is without angular momentum. If the flowing fluid is water and the stagnation pressure drop across the rotor is 110 kPa, determine the loss of available energy and the efficiency 60 VA-6 mis the involved. across rotor U9 mis A-999 Kg/m'. Ans. 16.6 m'/s', 0.849

07. An inward flow radial turbine involves a nozzle angle, a, of 60° and an inlet rotor tip speed, Us, of 9 m/s. The ratio of rotor inlet to outlet diameters is 2.0. The radial component of velocity remains constant at 6 m/s through the rotor, and the flow leaving the rotor at section (2) is without angular momentum. If the flowing fluid is water and the stagnation pressure drop across the rotor is 110 kPa, determine the loss of available energy and the efficiency 60 VA-6 mis the involved. across rotor U9 mis A-999 Kg/m'. Ans. 16.6 m'/s', 0.849

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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