Propulsive efficiency is a measure of how effectively a propulsion system converts the energy supplied to it into useful work that propels a vehicle. It is expressed as the ratio of the useful power output (thrust power) to the total power input, indicating how well the system performs in terms of energy utilization. A higher propulsive efficiency means that more of the engine's power contributes to thrust, which is crucial in assessing performance metrics, engine parameters, and advancements in gas turbine technologies.
congrats on reading the definition of Propulsive Efficiency. now let's actually learn it.