যে একটি ডিভাইস প্রতিক্রিয়াশীল শক্তি যখন পার্শ্ববর্তী বাতাস গতি আপেক্ষিক প্রদান করে; উত্তোলন বা ফ্লাইট মধ্যে একটি প্লেনে নিয়ন্ত্রণ করতে পারেন

airfoils's Usage Examples:

Subsonic flight airfoils have a characteristic shape with a rounded leading edge, followed by a.

NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA).

The shape of the NACA airfoils is.

Supercritical airfoils are characterized by their flattened upper surface, highly cambered ("downward-curved").

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

car is travelling at racing speed: the shape of the body, and the use of airfoils.

applicable to solid bodies with sharp corners, such as the trailing edges of airfoils.

designed to fly straight to a target at long ranges, their surfaces acting as airfoils.

Supersonic airfoils generally have a thin section formed of either angled planes or opposed arcs (called "double wedge airfoils" and "biconvex airfoils" respectively).

lift-to-drag ratio at near supersonic flight than traditional airfoils.

Supercritical airfoils employ a flattened upper surface, highly cambered (curved).

{\displaystyle C_{\mathrm {L} ,\,aer}\equiv {\frac {L}{q\,c\,s}},} while for thick airfoils and in marine dynamics, the second axis is sometimes taken in the thickness.

for the two-dimensional potential flow around a class of airfoils known as Joukowsky airfoils.

They do, however, require several rows of airfoils to achieve a large pressure rise, making them complex and expensive relative.

transonic flight through the use of anti-shock bodies and supercritical airfoils.

mechanical utility patents and ornamental design patents for wing controls, airfoils, target kite, flexible wing, and advanced configurations for flexible wing.

(such as the Northrop B-2) are rare, and generally use specially shaped airfoils whose trailing edge provide pitch stability, and rearwards swept wings.

turbines for regenerative soaring, sailplanes with turbines, or other airfoils, including multiple-point building- or terrain-enabled holdings.

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

Most subsonic airfoils therefore have a rounded leading edge.

airfoils's Meaning':

a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight

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;