A wing is a type of fin with a surface that produces aerodynamic force for flight or propulsion through the atmosphere, or through another gaseous or liquid fluid. As such, wings have an airfoil shape, a streamlined cross-sectional shape producing lift.
In the industrial context, the term "wing" can refer to a component of a machine, vehicle, or aircraft that extends out from the main body and provides lift or stability. Here are some examples of how the term "wing" is used in industry:
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Aircraft wing: The wing of an aircraft is the primary lifting surface that allows the aircraft to fly. The design of the wing is critical to the performance and safety of the aircraft.
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Wind turbine wing: The blades of a wind turbine are often referred to as wings. They are designed to capture the kinetic energy of the wind and convert it into electrical energy.
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Machine wing: In some machines, such as milling machines or lathes, a wing is a component that extends out from the main body of the machine and provides additional support for the workpiece.
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Valve wing: In the oil and gas industry, a valve wing is a component of a valve that is used to regulate the flow of fluid through a pipeline.
Similar things to "wing" in the industrial context include other components that extend out from the main body of a machine or vehicle and provide additional functionality. These might include outriggers on a crane, stabilizers on a forklift, or propellers on a boat.