Q3: Steam enters an adiabatic turbine at 8 MPa, 550°C, and 15 m/s and leaves at 60 kPa, 150°C, and 140 m/s. If the power output of the turbine is 5 MW, determine (1) the mass flow rate of the steam flowing through the turbine and (2) the isentropic efficiency of the turbine.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3: Steam enters an adiabatic turbine at 8 MPa, 550°C, and
15 m/s and leaves at 60 kPa, 150°C, and 140 m/s. If the power
output of the turbine is 5 MW, determine (1) the mass flow rate of the steam
flowing through the turbine and (2) the isentropic efficiency of the turbine.
Transcribed Image Text:Q3: Steam enters an adiabatic turbine at 8 MPa, 550°C, and 15 m/s and leaves at 60 kPa, 150°C, and 140 m/s. If the power output of the turbine is 5 MW, determine (1) the mass flow rate of the steam flowing through the turbine and (2) the isentropic efficiency of the turbine.
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