The power output of a turbojet engine in aircraft design represents the mechanical power produced by the engine. This power is used to propel the aircraft forward by expelling high-speed exhaust gases in accordance with Newton’s third law of motion. The formula and definition for the power output of a turbojet engine are as follows:
Turbojet Engine Power Output (P): This is the mechanical power produced by the turbojet engine and is typically measured in watts (W), kilowatts (kW), or horsepower (hp).The formula for calculating Turbojet Engine Power Output is:
- Thrust (T): Thrust is the force produced by the turbojet engine and is typically measured in newtons (N) or pounds-force (lbf). It is the primary output of the engine.
- Velocity (V): Velocity represents the speed at which the aircraft is moving, typically measured in meters per second (m/s) or feet per second (ft/s).