TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

VIENTO RELATIVO [4 records]

Record 1 2017-04-19

English

Subject field(s)
  • Atmospheric Physics
DEF

A wind vector relative to a moving object.

OBS

The apparent wind velocity is the vector difference between the velocities of the true wind and the object.

OBS

wind-over-deck; wind over deck: jargon term most commonly used in the military aeronautical field.

French

Domaine(s)
  • Physique de l'atmosphère
DEF

Vecteur vent par rapport à un objet mobile.

OBS

La vitesse du vent apparent est la différence géométrique entre la vitesse du vent vrai et celle de l'objet.

Spanish

Campo(s) temático(s)
  • Física de la atmósfera
DEF

En el caso de un objeto que se mueve, el vector viento relativo a este objeto. La velocidad del viento aparente es la diferencia vectorial entre la velocidad del viento verdadero y la velocidad del objeto.

Save record 1

Record 2 2015-02-17

English

Subject field(s)
  • Aerodynamics and Theory of Gases
CONT

Flettner rotors depend for their operation upon the "Magnus effect" ... When a cylinder spins at a sufficiently high speed in a transverse wind, the wind flow round the cylinder is unsymmetrical and a pressure is exerted on the cylinder in a direction perpendicular to the wind; thus the cylinder acts like an aerofoil.

French

Domaine(s)
  • Théorie des gaz et aérodynamique
CONT

Le bateau de l'équipe Cousteau par exemple, a repris cette idée de bateau à voile et s'est inspiré d'un principe dont la découverte remonte à 1852 : l'effet Magnus qui affirme qu'un cylindre en rotation placé dans un courant d'air subit une poussée perpendiculaire au vent. Cela a donné un navire équipé de deux impressionnantes turbo-voiles.

Spanish

Campo(s) temático(s)
  • Aerodinámica y teoría de los gases
DEF

[Efecto que crea] una corriente perpendicular al viento relativo a fin de ocasionar sustentación en un giroavión.

Save record 2

Record 3 2014-11-17

English

Subject field(s)
  • Aircraft Propulsion Systems
DEF

The property of a rotor system to maintain its angular velocity without engine power, the relative force provided by the forward component of the lift forces, acting on the rotor blades.

CONT

Most [constant-speed propellers] ... also provide for full "feathering" of the blades in flight to prevent "autorotation" or "windmilling" of the propeller, thus reducing drag when the engine is dead.

Key term(s)
  • propeller windmilling
  • windmilling rotation
  • auto-rotation

French

Domaine(s)
  • Propulsion des aéronefs
Key term(s)
  • rotation en moulinet

Spanish

Campo(s) temático(s)
  • Sistemas de propulsión de aeronaves
DEF

Fenómeno que permite la generación de fuerza sustentadora por medio de un rotor que se mantiene girando gracias al viento relativo al que está sometido.

Save record 3

Record 4 2004-03-04

English

Subject field(s)
  • Brush, Prairie and Forest Fires
  • Fire Prevention
  • Combustion and Fuels (Fireplaces)

French

Domaine(s)
  • Incendies de végétation
  • Prévention des incendies
  • Combustion et combustibles (Foyers)

Spanish

Campo(s) temático(s)
  • Incendio de la vegetación
  • Prevención de incendios
  • Combustión y combustibles (Hogares o chimeneas)
DEF

Número relativo que, por integración de la velocidad del viento y la proporción de humedad del combustible, expresa el grado de su inflamabilidad relativa.

Save record 4

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: