vortex ring वाक्य

उदाहरण वाक्य

1. The deadliest crash was blamed on an aerodynamic condition called " vortex ring state " that happened during an unusually rapid descent.
2. It is possible to power out of vortex ring state, but this requires having about twice the power it takes to hover.
3. The calculation of the velocity and the velocity potential at a given point is encapsulated inside the class definition of the vortex rings.
4. The too-rapid approach of the second Osprey produced a phenomenon known as " vortex ring state "-- essentially a stall, the investigators concluded.
5. The cause was determined to be vortex ring state ( VRS ), a fundamental limitation on vertical descent which is common to helicopters.
6. Vortex rings may also be formed in the wake of a solid object that falls or moves through a fluid at sufficient speed.
7. In the meantime, more research, supplemented by flight testing, is needed to understand better the circumstances in which vortex ring state sets in.
8. But they also concluded that little had been known about vortex ring state's effect on the Osprey because of a dearth of testing.
9. The lawyers, citing Pentagon reports, also said that the flight simulators used to train Osprey pilots were not programmed to simulate vortex ring state.
10. This condition, also known as " vortex ring state, " occurs when a helicopter settles into the wash produced by its own rotor system.