bypass ratio उदाहरण वाक्य

उदाहरण वाक्य

1. Low specific thrust engines tend to have a high bypass ratio, but this is also a function of the temperature of the turbine system.
2. However, ultra-high bypass ratio turbofans have a very low design fan pressure ratio ( e . g . 1.2, on the bypass section ).
3. The bypass ratio was intentionally designed to be very low, to avoid the inlet instability issues associated with earlier TF30 engines on the F-111.
4. Boeing was far behind its competitors when the 737 was launched, as rival aircraft Pratt & Whitney JT8D-1 low-bypass ratio turbofan engine, delivering thrust.
5. For turbojets the gain is limited to 50 %, while it depends on the bypass ratio in a turbofan and can be as much as 70 %.
6. If, however, the afterburner is to be hardly used, a low specific thrust ( low fan pressure ratio / high bypass ratio ) cycle will be favored.
7. The amount of air that bypasses the core engine compared to the amount flowing into the engine determines what is called a turbofan's bypass ratio ( BPR ).
8. While current engines operate best at a single point in the flight envelope, newer engines could vary their bypass ratios for optimum efficiency at any speed or altitude.
9. Some high bypass ratio ( e . g . civil ) turbofans now feature a mixer, the advantage being a small thrust gain, which improves specific fuel consumption.
10. The FJX-2 engine was designed with many experimental systems and manufacturing processes to minimize parts count and lower production costs and having a bypass ratio of 4 : 1.