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(Solved): 'Total Marks: 100 An ideal gas-turbine cycle with two stages of compression and two stages of e ...
'Total Marks: 100
An ideal gas-turbine cycle with two stages of compression and two stages of expansion has an overall pressure ratio of 9 . Air enters each stage of the compressor at and each stage of the turbine at . Determine the following: 1. The back work ratio and 2. The thermal efficiency of this gas-turbine cycle,
Expert Answer
Solution:- Assuming :- Cold air standard for ideal gas (air) to solve the problem. In cold air sta...