A turbojet-powered aircraft is flying at 530 mph and 34,000-ft altitude where the ambient temperature and pressure
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A turbojet-powered aircraft is flying at 530 mph and 34,000-ft altitude where the ambient temperature and pressure are -62 F and 3.63 psia, respectively. The pressure ratio of the compressor is 6 and the turbine inlet temperature is 1200 F. Estimate the thrust developed by the engine when the air flow rate is 120 lbm/s. Employ an air-standard-cycle analysis using the constant-pressure specific heat cp and specific-heat ratio γ for air and neglecting the fuel properties.
Transcribed Image Text:
236 K 35 kPa 220 m/s z = 8000 m
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Known Turbojet aircraft Find Thrust from the engine Schematic From Figure 935 250 K 45 kPa 200 ms z 6000 m Temperature K 1000 800 600 400 200 T 62F 12...View the full answer
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Related Book For
Thermodynamics Concepts And Applications
ISBN: 9781107179714
2nd Edition
Authors: Stephen R. Turns, Laura L. Pauley
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