Flywheel: meaning, definitions and examples
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flywheel
[ˈflaɪˌwiːl ]
Definition
mechanical device
A flywheel is a mechanical device designed to efficiently store rotational energy. It is typically used to smooth out the delivery of power from a motor to a machine. Flywheels can also act as energy storage devices in applications like regenerative braking systems in vehicles. They are crucial in various mechanical systems, helping to stabilize performance and ensure a consistent power output, contributing to overall energy efficiency.
Synonyms
energy storage, momentum wheel, rotary store.
Examples of usage
- The car's flywheel helps to maintain a steady engine speed.
- Flywheels are used in some power plants to improve energy output.
- The engineers installed a flywheel to enhance the machine's performance.
- In cycling, a flywheel can provide a more consistent workout.
Interesting Facts
Etymology
- The term 'flywheel' originated in the 16th century, combining 'fly' (for speed) and 'wheel' (a circular object).
- In old mechanical terms, the word 'fly' referred to something moving quickly or powered by force.
Engineering
- Flywheels are used in many machines to stabilize energy output; for example, in engines and generators.
- Modern uses include energy storage systems, helping to balance energy supply and demand, especially in renewable energy setups.
Pop Culture
- Flywheel technology made a cameo in the 2013 movie 'Iron Man 3', where it was depicted in Tony Stark's arc reactor.
- The concept has been utilized in various video games, symbolizing power and energy management.
Science
- In physics, flywheels demonstrate the principle of conservation of angular momentum.
- They play an essential role in experiments involving rotational motion and energy transfer.
History
- Early flywheels were used in ancient water mills to regulate and store kinetic energy.
- In the 18th century, flywheel designs became crucial during the Industrial Revolution, improving machinery efficiency.
Translations
Translations of the word "flywheel" in other languages:
🇵🇹 volante
🇮🇳 फ्लाईव्हील
🇩🇪 Schwungrad
🇮🇩 roda terbang
🇺🇦 маховик
🇵🇱 koło zamachowe
🇯🇵 フライホイール
🇫🇷 volant d'inertie
🇪🇸 volante
🇹🇷 flywheel
🇰🇷 플라이휠
🇸🇦 دولاب الطيران
🇨🇿 setrvačník
🇸🇰 setrvačník
🇨🇳 飞轮
🇸🇮 vztrajnik
🇮🇸 flughjól
🇰🇿 ұшақ дөңгелегі
🇬🇪 ფრენის ბორბალი
🇦🇿 uçuş təkəri
🇲🇽 volante