हे उपकरण आसपासच्या वाऱ्याच्या गतीशी संबंधित असताना प्रतिक्रियाशील शक्ती प्रदान करते, लिफ्ट किंवा फ्लाइटमध्ये विमान नियंत्रित करू शकते,

airfoil's Usage Examples:

stream tube A is squashed to a smaller crosssectional area as it flows over the nose of the airfoil.

If the fluid is a gas, the foil is called an airfoil or aerofoil, and if the fluid is water the foil is called a hydrofoil.

but not as much as a streamlined airfoil, and with somewhat higher drag.

In fluid dynamics, the Küssner effect describes the unsteady aerodynamic forces on an airfoil or hydrofoil caused by encountering a transverse gust.

The airfoil is modeled as a thin lifting mean-line.

A sail batten is a flexible insert in a sail, parallel to the direction of wind flow, that helps shape its qualities as an airfoil.

streamlined cross-sections that are subject to aerodynamic forces and act as airfoils.

dominated by classical thin airfoil theory, Morris"s equations exhibit many components of thin airfoil theory.

Other tests included experiments with different airfoil shapes and a number of high lift devices such as blown flaps, in which compressed air bled from the engines is directed over the flaps to increase lift during takeoff and landing.

The two families of airfoils are symmetrical airfoils asymmetrical airfoils Symmetrical blades are very stable, which helps.

The adoption of the supercritical airfoil amongst modern jet aircraft has diminished the use of some other methods of decreasing wave drag.

Accordingly, techniques learned from studies of the original supercritical airfoil sections have been used to design airfoils for several high-speed subsonic and transonic aircraft, from the Airbus A310 and Boeing 777 airliners to the McDonnell Douglas AV-8B Harrier II jumpjet.

Synonyms:

trailing edge, control surface, rudder, rotor blade, horizontal stabilizer, surface, device, aerofoil, leading edge, tailplane, flaps, wing, horizontal stabiliser, aileron, elevator, spoiler, vertical tail, stabilizer, flap, rotary wing,

Antonyms:

uncover, natural object, inside, outside, descend,