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

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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 M O 1 (105.29 KiB) Viewed 17 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 (m) of 5 kg/s. The compressor pressure ratio is 10. The turbine inlet temperature is 1500 K. A regenerator with an effectiveness of 70 % 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. ΡΙ ΑΣΦ Jt vec ? my w Regenerator Combustor % TO Turbine Submit Request Answer (Compressor Part B What-if scenario: What would the thermal efficiency be if the regenerator effectiveness increased to 90%? Express your answer to three significant figures. ΤΡΙ ΑΣΦ It vec ? 2 Pearson