In a gas turbine, air at 15°C is compressed from 1.01 bar with a pressure ratio of 6/1. Afterward, air is heated to 750°C and expanded through the turbine before it is exhausted to the atmosphere. Consider the following particulars: Isentropic efficiency of compressor Isentropic efficiency of turbine Heat capacity during compression Heat capacity during combustion and expansion Gas constant for both air and gases 80% 85% 1.005 kJ/kg K 1.130 kJ/kg K 0.287 kJ/kg K Calculate the cycle efficiency and the work ratio.

In a gas turbine, air at 15°C is compressed from 1.01 bar with a pressure ratio of 6/1. Afterward, air is heated to 750°C and expanded through the turbine before it is exhausted to the atmosphere. Consider the following particulars: Isentropic efficiency of compressor Isentropic efficiency of turbine Heat capacity during compression Heat capacity during combustion and expansion Gas constant for both air and gases 80% 85% 1.005 kJ/kg K 1.130 kJ/kg K 0.287 kJ/kg K Calculate the cycle efficiency and the work ratio.

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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