Please attached photo. I have theoretically solved this using only equations I can’t find a way to solve without the mass flow rate or area of the inlet as a given

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Please attached photo. I have theoretically solved this using only equations I can’t find a way to solve without the mass flow rate or area of the inlet as a given.
6.5. Analysis of a steam turbine (Section 6.4)
In the test of a steam turbine the following data were observed:
h, = 3000 kJ/kg; p, = 10 MPa; v, = 150 m/s
h, = 2600 kJ/kg; v, is negligible, p, = 0.5 MPa
Z2 = Z1 and W.2 = 384.45 kJ/kg
%3D
1. Assume steady flow, and determine the heat transferred to the sur-
roundings per kilogram of steam.
2. What is the quality of the exit steam?
Answers:
Q =-26.8 kJ/kg
x 92.9%
4.
Transcribed Image Text:6.5. Analysis of a steam turbine (Section 6.4) In the test of a steam turbine the following data were observed: h, = 3000 kJ/kg; p, = 10 MPa; v, = 150 m/s h, = 2600 kJ/kg; v, is negligible, p, = 0.5 MPa Z2 = Z1 and W.2 = 384.45 kJ/kg %3D 1. Assume steady flow, and determine the heat transferred to the sur- roundings per kilogram of steam. 2. What is the quality of the exit steam? Answers: Q =-26.8 kJ/kg x 92.9% 4.
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