- airfoil lift
- подъемная сила аэродинамической поверхности [профиля]
Авиасловарь. М.А.Левин. 2004.
airfoil lift
Смотреть что такое "airfoil lift" в других словарях:
Lift (force) — For other uses, see Lift. Boeing 747 8F landing A fluid flowing past the surface of a body exerts a surface force on it. Lift is the component of this force that is perpendicular to the … Wikipedia
Lift coefficient — The lift coefficient ( or ) is a dimensionless coefficient that relates the lift generated by a lifting body, the dynamic pressure of the fluid flow around the body, and a reference area associated with the body. A lifting body is a foil or a… … Wikipedia
Lift jet — A lift jet is a jet engine angled to provide an aircraft with aerostatic (i.e., not requiring the movement of air over an airfoil) lift instead of (or in addition to) thrust. On a fixed wing aircraft, lift jets may be installed as auxiliary… … Wikipedia
lift — [lift] vt. [ME liften < ON lypta < lopt, air, akin to OE lyft, Ger luft, Du lucht] 1. to bring up to a higher position; raise 2. to pick up and move or set [lift the box down from the shelf] 3. to hold up; support high in the air 4. to… … English World dictionary
lift-drag ratio — /lift drag /, Aeron. the ratio of the lift to the drag of an airfoil. [1915 20] * * * … Universalium
lift-drag ratio — /lift drag /, Aeron. the ratio of the lift to the drag of an airfoil. [1915 20] … Useful english dictionary
Airfoil — An airfoil (in American English) or aerofoil (in British English) is the shape of a wing or blade (of a propeller, rotor or turbine) or sail as seen in cross section. An airfoil shaped body moved through a fluid produces a force perpendicular to… … Wikipedia
lift — liftable, adj. lifter, n. /lift/, v.t. 1. to move or bring (something) upward from the ground or other support to a higher position; hoist. 2. to raise or direct upward: He lifted his arm in a gesture of farewell; to lift one s head. 3. to remove … Universalium
Lift-induced drag — In aerodynamics, lift induced drag, induced drag, vortex drag, or sometimes drag due to lift, is a drag force that occurs whenever a moving object redirects the airflow coming at it. This drag force occurs in airplanes due to wings or a lifting… … Wikipedia
lift — i. That component of the aerodynamic forces acting on the wing or airfoil section that opposes gravity. It is perpendicular to the flight path or free stream flow. Simply put, it is the difference between the static pressure on the airfoil lower… … Aviation dictionary
airfoil — /air foyl /, n. Aeron. any surface, as a wing, aileron, or stabilizer, designed to aid in lifting or controlling an aircraft by making use of the air currents through which it moves. [1920 25; AIR1 + FOIL2] * * * Shaped surface, such as an… … Universalium
