"efficiency" in inglés with examples - Collocation dictionary inglés
- Due to jet engines being propulsive efficiency, Concorde burned two tonnes of fuel taxiing to the runway.
- In addition, propulsive efficiency is greatly dependent on air density and airspeed.
- Mathematically, it is represented as where is the cycle efficiency and is the propulsive efficiency.
- To each flight velocity, there corresponds a particular value of propulsive efficiency and specific fuel consumption .
- It is calculated that when swimming some fish can achieve a propulsive efficiency greater than 90%.
- It has been calculated that some fish can achieve a propulsive efficiency greater than 90%.
- The actual overall system energy efficiency in use is determined by the propulsive efficiency, which depends on vehicle speed and exhaust speed.
- The physics of propulsive efficiency may be stated succinctly as follows.
- From these principles it can be shown that the propulsive efficiency for a rocket moving at speed with an exhaust velocity is:
- The original low-bypass turbofan engines were designed to improve propulsive efficiency by reducing the exhaust velocity to a value closer to that of the aircraft.
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