Turboprop engine with free power turbine has the following data:H = 6 kmm₂ = 3 = 15 kg/sT₁ = 249 KMo = 0.6Pa = 47.2 kPaP06P02To=P04 = 0.96P03d = 0.95T041120 K7c = 0.87nc.c = 0.98} = nFPT = n =09.npr = 0.8ng = 0.95CPc = 1.01 kJ/kg K CP₁ = CPFPT = CP₁ = 1.14 kJ/kg KQR = 43,000 kJ/kg.The power in the gases leaving the gas generator-turbine is divided between the free powerturbine and the nozzle based on the optimum condition a = dopt. Calculate the ESHP andthe ESFC.

ESHP- ESHP is known as equivalent shaft horsepower and it is calculated as, ESHP =…

Answered: Turboprop engine with free power…

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