An insulated nozzle is there in which helium gas enters with velocity of 10 m/s, operating at steady state at 1300K, 4 bar. At the exit, temperature & pressure of the helium are 900K and 1.45bar, respectively. The environment is at To = 20°C and Po = 1 atm. Take Cp = 5.1926 kJ/kg-K, R = 2.0769 kJ/kg-K, y = 1.667 Q. Rate of exergy destruction (in kJ/kg) is:-

An insulated nozzle is there in which helium gas enters with velocity of 10 m/s, operating at steady state at 1300K, 4 bar. At the exit, temperature & pressure of the helium are 900K and 1.45bar, respectively. The environment is at To = 20°C and Po = 1 atm. Take Cp = 5.1926 kJ/kg-K, R = 2.0769 kJ/kg-K, y = 1.667 Q. Rate of exergy destruction (in kJ/kg) is:-

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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