Deflector Meaning: Definition, Examples, and Translations
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deflector
[dɪˈflɛktər ]
Definition
physical object
A deflector is a device or surface designed to redirect or alter the movement of material or energy, typically in the context of gas or fluid dynamics. It is commonly used in various engineering applications to control airflow, improve performance, or protect certain areas from damage.
Synonyms
baffle, redirector, shield, vanes.
Examples of usage
- The car's deflector reduced wind resistance.
- She installed a deflector to guide water away from the foundation.
- The airplane's wing has a built-in deflector to enhance lift.
- A deflector on the exhaust system minimized noise.
- The engineer tested a new air deflector in the wind tunnel.
Translations
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Interesting Facts
Science
- In physics, deflectors are crucial in controlling particle beams in accelerators.
- Radio waves can be deflected using certain materials, affecting communication signals.
- Deflectors are used in aerodynamics to alter airflow around vehicles, improving speed and stability.
Technology
- In computer graphics, deflector surfaces help simulate realistic reflections and refractions in 3D environments.
- Deflectors are integral in designing radar systems to better capture and direct signals.
- Modern smartphones use deflector technology to mitigate signal loss in crowded environments.
Literature
- In many sci-fi stories, deflectors protect spaceships from asteroids or enemy fire, showcasing their importance in survival.
- Authors often use deflection as a metaphor for avoiding confrontation or difficult truths in character development.
- Deflecting dialogue can create tension in narratives, leading characters to evade crucial discussions.
Architecture
- Buildings may have deflectors built into their design to manage rainwater runoff effectively.
- Wind deflectors are essential in tall buildings to reduce wind pressure and improve stability.
- Sound deflectors, like curved walls, can Direct noise away from crowded spaces, enhancing comfort.
Origin of 'deflector'
Main points about word origin
- The word comes from Latin 'deflectere', meaning 'to bend away'.
- Its roots connect to 'deflect', which means to cause something to change direction.
- The prefix 'de-' suggests removal or reversal of direction, while 'flect' refers to bending.
The word 'deflector' has its roots in the Latin word 'deflectere,' which means 'to bend down' or 'to turn aside.' This word is composed of 'de-' (meaning 'down from' or 'away from') and 'flectere' (meaning 'to bend'). The use of 'deflector' in English emerged in the early 20th century, primarily in the fields of engineering and physics. It originally referred to devices that could divert or alter the course of physical elements, such as air, water, or light. Over time, the term has expanded to include a wide range of applications, notably in aviation, automotive technology, and mechanical engineering, where controlling flows and forces is essential for optimizing performance and safety.