For a normal axial-flow turbine stage with axial velocity at exit, it is given that both the flow and loading coefficients are 1.75 . (a) At what angle will the flow need to enter the rotor? (Hint: the relative angle)

For a normal axial-flow turbine stage with axial velocity at exit, it is given that both the flow and loading coefficients are 1.75 . (a) At what angle will the flow need to enter the rotor? (Hint: the relative angle)

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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Applied Fluid Mechanics

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Question

For a normal axial-flow turbine stage with axial velocity at exit, it is given that both the flow and
loading coefficients are 1.75
(a) At what angle will the flow need to enter the rotor? (Hint: the relative angle)
(b) What is the loss coefficient of the rotor?
(c) What is the stage total-to-static efficiency?
need all three answered

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