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A ramjet is to propel an aircraft at Mach 3 at high altitude where the ambient pressure is 8.5Kpa and the ambient temperature Ta is 220 k. The turbine inlet temperature T is 2540 k.if all components of the engine are ideal - that is frictionless. Determine

The thermal efficiency, the Propulsion efficiency and the overall efficiency.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
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