airfoil
Sign in to saveAlso known as aerofoil, wing section
thumb|350px|Examples of airfoils in nature, aircraft (ULM=ultra-light), jet engine, and sailing boat The dolphin flipper works in the same way in water and is an example of a hydrofoil. thumb|Streamlines past an airfoil made visible with smoke in a wind tunnel
Wikidata facts
- Subclass of
- cross section
- Image
- Examples of Airfoils.svg
Show 4 more facts
- Commons category
- Airfoils and wing cross-sections
- facet of
- planform
- has characteristic
- angle of incidence
- studied by
- aerodynamics
Sources (2)
via Wikidata · CC0
~17 min read
Encyclopedic overview
10 sectionsContents
- Overview
- Airfoil terminology
- Thin airfoil theory
- Derivation
- See also
- References
- Citations
- General Sources
- Further reading
- External links
thumb|350px|Examples of airfoils in nature, aircraft (ULM=ultra-light), jet engine, and sailing boat The dolphin flipper works in the same way in water and is an example of a hydrofoil. thumb|Streamlines past an airfoil made visible with smoke in a wind tunnel
An airfoil (American English) or aerofoil (British English) is a streamlined body that is capable of generating significantly more lift than drag. Wings, sails and propeller blades are examples of airfoils. Foils which work in a similar way submerged in water are called hydrofoils.
Excerpted from Wikipedia’s “airfoil” article, available under the CC BY-SA 4.0 licence.