"Airfoils" Pronounce,Meaning And Examples
"Airfoils" Natural Recordings by Native Speakers
"Airfoils" Meaning
Airfoils refer to the cross-sectional shape of a wing or blade (such as in an aircraft or wind turbine) that is designed to create lift and thrust when moved through air. The shape is typically curved on the top surface and flat or slightly curved on the bottom, allowing air to flow differently over each side and generate the necessary forces for flight or propulsion.
"Airfoils" Examples
1. Airfoils are crucial components in the design of aircraft wings, as they create lift and enable flight.
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- The shape of an airplane's wings is based on advanced airfoil designs to optimize lift and fuel efficiency.
2. Engineers use wind tunnels to test various airfoil configurations for race cars, reducing drag and increasing speed.
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- In Formula 1 racing, teams constantly experiment with different airfoil shapes to gain a competitive edge.
3. Wind turbines employ large airfoils on their blades to harness wind energy efficiently and generate electricity.
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- The aerodynamic profile of a wind turbine blade is an essential airfoil that maximizes power output.
4. Architects sometimes incorporate airfoil principles in building design to improve ventilation or enhance structural stability.
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- The unique shape of the Burj Khalifa's setbacks is inspired by airfoils, helping to reduce wind loads on the skyscraper.
5. Kites utilize airfoils to stay aloft and perform acrobatic maneuvers, with the kite's shape playing a vital role in its flight characteristics.
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- Advanced kite flyers often choose kites with specific airfoils to achieve greater control and agility during flights.
"Airfoils" Similar Words
Airedale
Airedale: a breed of large, energetic dog originally from the Aire Valley in Yorkshire, England. Known for their intelligence, versatility, and loyalty, they are often used as working dogs, in activities such as hunting, police work, and as therapy or search and rescue dogs.
Airer
"Airer" is a British English term that refers to a device or object used for drying clothes, typically a folding frame made of metal or plastic on which laundry is hung to air-dry. It is also known as a clothes airer or drying rack.
Airfare
Airfare refers to the cost of a ticket for traveling by air, typically on a commercial airline. It is the price that a passenger pays for a seat on a flight from one destination to another. Airfare prices can vary depending on factors such as the route, time of booking, season, airline company, and the class of travel (economy, business, or first class).
Airfares
Airfares refer to the prices charged for transportation by airlines for traveling from one place to another. They can vary depending on factors such as the distance, route, time of booking, demand, seasonality, and class of travel (economy, business, or first class).
Airfield
An airfield is an area of land or concrete surface where aircraft can take off, land, and maneuver, typically smaller than an airport and often without the same facilities or services for passengers. It may have limited infrastructure and can be used for military, recreational, or general aviation purposes.
Airfields
Airfields are areas of land designed and equipped for the takeoff, landing, and operation of aircraft. They typically have runways, taxiways, and aprons for planes to maneuver, but they may not have the same level of facilities and services as larger airports. Airfields can be used for general aviation, military operations, or emergency landing sites.
Airflow
Airflow refers to the movement of air in and out of a space, such as the flow of air through a room, a ventilation system, or across a surface. It is often measured in terms of volume or velocity and is an important factor in various contexts, including aerodynamics, HVAC (heating, ventilation, and air conditioning), and respiratory health.
Airfoil
An airfoil is a shape designed to produce lift when it interacts with a fluid flow, typically air. It is commonly used in wings, propellers, and turbines to generate lift or thrust. The cross-section of an airfoil typically has a curved upper surface and a flatter lower surface, which allows air to move faster over the top, creating lower pressure and lifting the airfoil upward according to Bernoulli's principle.
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