Part A Air enters the compressor of an ideal air standard Brayton cycle at 100 kPa and 290 K with a mass flow rate (min)

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Part A Air Enters The Compressor Of An Ideal Air Standard Brayton Cycle At 100 Kpa And 290 K With A Mass Flow Rate Min 1 (69.49 KiB) Viewed 22 times

Part A Air enters the compressor of an ideal air standard Brayton cycle at 100 kPa and 290 K with a mass flow rate (min) of 8 kg/s. The compressor pressure ratio is 10. The turbine inlet temperature is 1500 K. A regenerator with an effectiveness of 65 % is incorporated in the cycle. Use the PG model for air. Determine the thermal efficiency (7th, Brayton) of the cycle. Express your answer to three significant figures. M w Regenerator Combustor ΠΡΕΙ ΑΣφ It vec ? TOT % Compressor Turbine Submit Request Answer Part B What-if scenario: What would the thermal efficiency be if the regenerator effectiveness increased to 85%? Express your answer to three significant figures. ΠΡΕΙ ΑΣΦ | vec ? % Submit Request Answer