TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

WINDMILL TORQUE [5 records]

Record 1 2010-02-25

English

Subject field(s)
  • Aircraft Propulsion Systems
CONT

The torsion produced by the tangling of blades(a rotor component) and stator vanes(a stationary component) is typically shortlived with both of these parts fracturing early in the event, thus significantly reducing the seizure torque to a slightly depressed windmill condition-albeit after landing the rotor may not be able to be turned by hand(and thus reported seized).

French

Domaine(s)
  • Propulsion des aéronefs

Spanish

Save record 1

Record 2 2006-05-17

English

Subject field(s)
  • Electric Rotary Machines - Types
  • Wind Energy
DEF

An American farm windmill provided with a transmission system that uses gears to minimize the torque necessary for lifting the pump rod.

Key term(s)
  • back geared windmill

French

Domaine(s)
  • Machines tournantes électriques - types
  • Énergie éolienne
DEF

Moulin américain doté d'une transmission qui fait appel à des engrenages pour réduire le couple nécessaire pour soulever la tige de la pompe.

Spanish

Save record 2

Record 3 1994-03-01

English

Subject field(s)
  • Air Transport

French

Domaine(s)
  • Transport aérien

Spanish

Campo(s) temático(s)
  • Transporte aéreo
Save record 3

Record 4 1980-09-30

English

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

A windmill is an airscrew which is used to drain energy from the surrounding air and convert it into a useful force. The aerodynamic reaction of the air on the rotating blades gives a drag force tending to check the relative axial motion and a torque which tends to increase the rotation of the windmill.

French

Domaine(s)
  • Théorie des gaz et aérodynamique
CONT

De même, la force de traînée (...) est égale à: (...) (1/2) X Masse volumique de l'air X Vitesse du vent au carré X surface X Coefficient de traînée.

Spanish

Save record 4

Record 5 1976-06-19

English

Subject field(s)
  • Aeronautics and Aerospace Industry
OBS

windmill torque couple en autorotation, en moulinet(Lexicon, 1952, p. 166)

French

Domaine(s)
  • Aéronautique et aérospatiale
OBS

(OACI, Annexe 8 (avril 1952), p. 23)

Spanish

Save record 5

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