Q1) A super heated steam enters an adiabatic gas turbine at 12 bar and 500 °C and leaves at 400 Kpa and 150 °C. The steam enters the turbine through a 0.1 m2 opening with an average velocity of 25 m/s, and exhausts through a 1.2 m2 opening. Determine (a) The mass flow rate of air through the turbine (b) The exhaust velocity (V2) (c) The power produced by the turbine in MW.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 13OQ: When a gas undergoes an adiabatic expansion, which of the following statements is true? (a) The...
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Q1) A super heated steam enters an adiabatic gas turbine at 12
bar and 500 °C and leaves at 400 Kpa and 150 °C. The steam
enters the turbine through a 0.1 m2 opening with an average
velocity of 25 m/s, and exhausts through a 1.2 m2 opening.
Determine
(a) The mass flow rate of air through the turbine
(b) The exhaust velocity (V2)
(c) The power produced by the turbine in MW.
Transcribed Image Text:Q1) A super heated steam enters an adiabatic gas turbine at 12 bar and 500 °C and leaves at 400 Kpa and 150 °C. The steam enters the turbine through a 0.1 m2 opening with an average velocity of 25 m/s, and exhausts through a 1.2 m2 opening. Determine (a) The mass flow rate of air through the turbine (b) The exhaust velocity (V2) (c) The power produced by the turbine in MW.
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