dynamic lift उदाहरण वाक्य
उदाहरण वाक्य
- Some early airships were fitted with wing planes, with the intention of providing additional dynamic lift . However, the added lift of planes can be less efficient than simply increasing the volume of the airship.
- Aero-dynamic lift, drag, and thrust are all non-uniform forces ( they are applied at a point or surface, rather than acting on the entire mass of an object ), and thus create the phenomenon of weight.
- The flight itself was cancelled because of the weather, but not before the politicians had arrived at Cardington : they accordingly embarked and had lunch while the ship rode at the mast, only kept in the air by dynamic lift produced by the wind.
- The " Macon " was being flown " heavy " and was operating at full power not only in order to have sufficient dynamic lift, but also to have enough control to fly in the severe turbulence through a mountain pass near Van Horn, Texas.
- Dynamic lift in past airships has been about 10 % of the static lift . Dynamic lift allows an airship to " take off heavy " from a runway similar to fixed-wing and rotary-wing aircraft . However, this requires additional weight in engines, fuel and landing gear, negating some of the static lift capacity.
- Dynamic lift in past airships has been about 10 % of the static lift . Dynamic lift allows an airship to " take off heavy " from a runway similar to fixed-wing and rotary-wing aircraft . However, this requires additional weight in engines, fuel and landing gear, negating some of the static lift capacity.
- Two further engine stoppages caused further loss of gas : by now LZ 4 was only being kept in the air by dynamic lift generated by flying with a nose-up attitude, the resultant drag reducing its speed to, and at 5 : 24 pm a landing was made on the Rhine near Oppenheim, short of Mainz.
- Such a hybrid craft is still heavier than air, which makes it similar in some ways to a conventional aircraft . The dynamic lift may be provided by helicopter-like rotary wings ( the " rotastat " ), or a lift-producing shape similar to a lifting body combined with horizontal thrust ( the " dynastat " ), or a combination of the two.
- Ocean sunfish, for example, have a completely different system, the tetraodontiform mode, and many small fish use their pectoral fins for swimming as well as for steering and dynamic lift . Fish with electric organs, such as those in the knifefish ( Gymnotiformes ), swim by undulating their very long fins while keeping the body still, presumably so as not to disturb the electric field that they generate.
- This work comes from increasing instability in the low levels by raising the temperature or dew point, or by mechanical lift . Without the aid of mechanical forcing, a parcel must reach its convective temperature ( T c ) before moist convection ( cloud ) begins near the convective condensation level ( CCL }, whereas with dynamic lift, cloud base begins near the lifted condensation level ( LCL ).