The air mass flow rate of a jet engine is 10 kg/s. The stagnation enthalpy at...

The air mass flow rate of a jet engine is 10 kg/s. The stagnation enthalpy at the exit of the turbine is 918 kJ/kg and the excess air is 4.5.

(a) What should be the mass flow rate of fuel injected in the afterburner, such that the stagnation enthalpy at the end of the afterburner is 1700 kJ/kg?

(b) What is the excess air in the afterburner?

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samet mamat answered 1 year ago

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