Airfoil


An airfoil is a shape that is designed to produce lift when air flows over it. In aerospace engineering, airfoils are used in the design of wings, propellers, and turbines. The shape of an airfoil is carefully designed to create a pressure difference between the upper and lower surfaces of the airfoil, which generates lift. The curvature of the airfoil, known as the camber, and the angle at which it is positioned relative to the airflow, known as the angle of attack, are critical factors in determining the lift and drag characteristics of the airfoil. Airfoils are also designed to minimize drag, which is the resistance to motion caused by the air flowing over the surface of the airfoil. In addition to their use in aircraft, airfoils are also used in wind turbines to generate electricity.


Your Previous Searches
Random Picks

  • Rudders: In the context of aerospace engineering, rudders are primary control surfaces used to steer aircraft in the yaw axis, which is perpendicular to the direction of motion and parallel to the ground. They are typically located on the trailing e ... Read More >>
  • Preliminary Model: In the context of aerospace engineering, a Preliminary Model refers to the initial design or prototype of an aerospace vehicle or system, such as a spacecraft, aircraft, or satellite. This model is developed during the early stages of the d ... Read More >>
  • Physiological Monitoring Devices: Physiological monitoring devices are instruments used to measure and record various physiological parameters of astronauts during spaceflight. These devices are critical for monitoring the health and well-being of astronauts, as the unique ... Read More >>
Top News

Scientists detect strongest hints yet of life on a distant planet...

Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...

News Source: NBC News on 2025-04-17

Is there life on another planet? Scientists find the strongest evidence yet...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....

News Source: Al Jazeera English on 2025-04-17

Scientists find strongest evidence yet of life on an alien planet | CNN...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...

News Source: CNN on 2025-04-17

Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....

Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....

News Source: Business Insider on 2025-04-14

Blue Origin readies rocket launch with all-female crew...

Today’s female-only spaceflight will be the first since 1963, when Valentina Tereshkova of the former Soviet Union became the first woman in space....

News Source: NBC News on 2025-04-14