Rotor: meaning, definitions and examples
๐
rotor
[ หrษสtษr ]
mechanical device
A rotor is a rotating part of a mechanical device, such as a motor, pump, or turbine. It is designed to spin around an axis and transfer energy or produce motion.
Synonyms
rotating part, spinner, turning device
Examples of usage
- The helicopter's rotor blades help it to stay in the air.
- The wind turbine's rotor generates electricity when it spins.
aviation
In aviation, a rotor can refer to the rotating blades of a helicopter or a type of aircraft propulsion system. These rotors create lift and thrust to keep the aircraft in the air and control its movement.
Synonyms
aircraft rotor, helicopter blades, propeller
Examples of usage
- The helicopter pilot adjusted the rotor speed for a smooth landing.
- The autogyro uses an unpowered rotor to generate lift.
mathematics
In mathematics, a rotor is a specific type of geometric algebra operator that generalizes the cross product in three-dimensional space. It is used to represent rotations in higher dimensions.
Synonyms
algebraic rotor, geometric operator, rotation element
Examples of usage
- The concept of rotor in geometric algebra simplifies the representation of 3D rotations.
- The rotor product allows for efficient computation of rotations in computer graphics.
Translations
Translations of the word "rotor" in other languages:
๐ต๐น rotor
๐ฎ๐ณ เคฐเฅเคเคฐ
๐ฉ๐ช Rotor
๐ฎ๐ฉ rotor
๐บ๐ฆ ัะพัะพั
๐ต๐ฑ rotor
๐ฏ๐ต ใญใผใฟใผ
๐ซ๐ท rotor
๐ช๐ธ rotor
๐น๐ท rotor
๐ฐ๐ท ๋กํฐ
๐ธ๐ฆ ุฏูุงุฑ
๐จ๐ฟ rotor
๐ธ๐ฐ rotor
๐จ๐ณ ่ฝฌๅญ
๐ธ๐ฎ rotor
๐ฎ๐ธ rรณtor
๐ฐ๐ฟ ัะพัะพั
๐ฌ๐ช แ แแขแแ แ
๐ฆ๐ฟ rotor
๐ฒ๐ฝ rotor
Word origin
The word 'rotor' originated from the Latin word 'rota,' meaning 'wheel' or 'circle.' It first appeared in English in the early 19th century with the specific meaning of a rotating part of a machine. Over time, the term expanded to include various rotating components in different fields such as aviation and mathematics.
See also: rot, rotate, roti, rotten, rottenness, rotting, rotund.