Engineering, 17.04.2020 03:16, alyssaboosiefkes

Problem 4 (25 Pts): A jet engine similar to the German engine, has the following data: The net thrust 1400 lb Flight altitude 10,000 ft Speed 400 mph Inlet diameter 1.34 ft Total pressure drop in the inlet 20% Thrust specific fuel consumption 10 lb/lbf hr Fuel heating value 14,000 Btu/lb Assume CP= 0.24 Btu/ lb °R, γ =1.4 Hint: Convert from Hour to seconds before you start the solution. Calculate: a. Fuel-to-air ratio b- Maximum temperature in the combustion chamber c- Exhaust velocity d- Propulsive efficiency e- Thermal efficiency

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Problem 4 (25 Pts): A jet engine similar to the German engine, has the following data: The net thrus...