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In an air-standard Brayton cycle, the air enters the compressor at 0.1 MPa and 35oC. The pressure leaving the compressor is 4.60 MPa, and the

In an air-standard Brayton cycle, the air enters the compressor at 0.1 MPa and 35oC. The pressure leaving the compressor is 4.60 MPa, and the maximum temperature in the cycle is 1322oC. The compressor has an efficiency of 88%, while the turbine is 86% efficient. Determine the backwork ratio for this cycle using cold air properties.

ans: 0.7622 pls show full soln

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