Alr enters a turbine at a pressure of 2 MPa and a temperature of 830 K. The air exits at a pressure of 50 kPa. Use the following properties for air: R=287 J/kg*K, Cv=718 J/kg*K, Cp=1005 J/kg*K, y 1.4 (Use 0 Celsius=273 Kelvin) a. What is the outflow temperature if the turbine is isentropic? b. What is the outflow temperature if the actual turbine has an isentropic efficiency of 0.80%? C. What is the power output from the actual turbine if the mass flow rate is 5 kg/s?

Alr enters a turbine at a pressure of 2 MPa and a temperature of 830 K. The air exits at a pressure of 50 kPa. Use the following properties for air: R=287 J/kgK, Cv=718 J/kgK, Cp=1005 J/kg*K, y 1.4 (Use 0 Celsius=273 Kelvin) a. What is the outflow temperature if the turbine is isentropic? b. What is the outflow temperature if the actual turbine has an isentropic efficiency of 0.80%? C. What is the power output from the actual turbine if the mass flow rate is 5 kg/s?

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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