Air goes through a Brayton cycle gas turbine, entering the compressor at 11 °C and 108 kPa. When it reaches the turbine inlet, the air is at 1,061 °C and 1.23 MPa. What is the net change in specific enthalpy of the working fluid after going through the compressor and heat addition processes? You may assume that the specific heat capacity c, is a constant 1.005 kJ-kg-1.K1 throughout the whole cycle. Give your answer in kJ-kg1 to one decimal place.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Air goes through a Brayton cycle gas turbine, entering the
compressor at 11 °C and 108 kPa. When it reaches the
turbine inlet, the air is at 1,061 °C and 1.23 MPa. What is the
net change in specific enthalpy of the working fluid after going
through the compressor and heat addition processes? You may
assume that the specific heat capacity c, is a constant 1.005
--1.
kJ-kg 1.K1 throughout the whole cycle. Give your answer in
kJ-kg1 to one decimal place.
Transcribed Image Text:Air goes through a Brayton cycle gas turbine, entering the compressor at 11 °C and 108 kPa. When it reaches the turbine inlet, the air is at 1,061 °C and 1.23 MPa. What is the net change in specific enthalpy of the working fluid after going through the compressor and heat addition processes? You may assume that the specific heat capacity c, is a constant 1.005 --1. kJ-kg 1.K1 throughout the whole cycle. Give your answer in kJ-kg1 to one decimal place.
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