Answered: Air entering an adiabatic gas turbine…

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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Air entering an adiabatic gas turbine at a temperature of 580ºC has a pressure of 1516 kPa. What is the specific volume of air at the inlet of the gas turbine?

a)	0.1960 m³/kg

B)	0.1709 m³/kg

NS)	0.1882 m³/kg

D)	0.1615 m³/kg

TO)	0.1596 m³/kg

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37 - Water vapor enters a continuous flow adiabatic nozzle at a temperature of 350ºC and a pressure of 4.5 MPa. What is the specific volume at the inlet? a) 0.07343 m³/kg B) 0.05784 m³/kg NS) 0.06647 m³/kg D) 0.05842 m³/kg TO) 0.05197 m³/kg
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10 - Argon gas enters an adiabatic compressor at a speed of 28.5 m/s and exits at a speed of 66.5 m/s. What is the kinetic energy change? a) 1.75 kJ/kg B) 1.81 kJ/kg NS) 2.93 kJ/kg D) 2.29 kJ/kg TO) 2.37 kJ/kg
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Air entering an adiabatic gas turbine at a temperature of 580ºC has a pressure of 1516 kPa. What is the specific volume of air at the inlet of the gas turbine? a) 0.1960 m³/kg B) 0.1709 m³/kg NS) 0.1882 m³/kg D) 0.1615 m³/kg TO) 0.1596 m³/kg

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