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Slipstream

Index Slipstream

A slipstream is a region behind a moving object in which a wake of fluid (typically air or water) is moving at velocities comparable to the moving object, relative to the ambient fluid through which the object is moving. [1]

33 relations: Aerodynamics, Aft, Aircraft, Aircraft principal axes, Auto racing, Bird, Bird migration, Cormorant, Drafting (aerodynamics), Drag (physics), Fluid, Goose, Hawker Hurricane, Laminar flow, Lift (force), Lift-induced drag, Peloton, Propeller (aeronautics), Skin friction drag, Spiral, Throttle, Tractor configuration, Truck, Turbulence, United States Air Force, V formation, Velocity, Vertical stabilizer, Vortex, Wake, Wingtip device, Wingtip vortices, World War II.

Aerodynamics

Aerodynamics, from Greek ἀήρ aer (air) + δυναμική (dynamics), is the study of the motion of air, particularly its interaction with a solid object, such as an airplane wing.

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Aft

Aft, in naval terminology, is an adjective or adverb meaning, towards the stern (rear) of the ship, when the frame of reference is within the ship, headed at the fore.

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Aircraft

An aircraft is a machine that is able to fly by gaining support from the air.

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Aircraft principal axes

An aircraft in flight is free to rotate in three dimensions: yaw, nose left or right about an axis running up and down; pitch, nose up or down about an axis running from wing to wing; and roll, rotation about an axis running from nose to tail.

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Auto racing

Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition.

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Bird

Birds, also known as Aves, are a group of endothermic vertebrates, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.

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Bird migration

Bird migration is the regular seasonal movement, often north and south along a flyway, between breeding and wintering grounds.

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Cormorant

Phalacrocoracidae is a family of approximately 40 species of aquatic birds commonly known as cormorants and shags.

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Drafting (aerodynamics)

Drafting or slipstreaming is a technique where two vehicles or other moving objects are caused to align in a close group reducing the overall effect of drag due to exploiting the lead object's slipstream.

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Drag (physics)

In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid.

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Fluid

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress.

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Goose

Geese are waterfowl of the family Anatidae.

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Hawker Hurricane

The Hawker Hurricane is a British single-seat fighter aircraft of the 1930s–1940s that was designed and predominantly built by Hawker Aircraft Ltd.

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Laminar flow

In fluid dynamics, laminar flow (or streamline flow) occurs when a fluid flows in parallel layers, with no disruption between the layers.

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Lift (force)

A fluid flowing past the surface of a body exerts a force on it.

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Lift-induced drag

In aerodynamics, lift-induced drag, induced drag, vortex drag, or sometimes drag due to lift, is an aerodynamic drag force that occurs whenever a moving object redirects the airflow coming at it.

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Peloton

In a road bicycle race, the peloton (from French, originally meaning 'platoon') is the main group or pack of riders.

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Propeller (aeronautics)

An aircraft propeller, or airscrew,Beaumont, R.A.; Aeronautical Engineering, Odhams, 1942, Chapter 13, "Airscrews".

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Skin friction drag

Skin friction drag is a component of profile drag, which is resistant force exerted on an object moving in a fluid.

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Spiral

In mathematics, a spiral is a curve which emanates from a point, moving farther away as it revolves around the point.

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Throttle

A throttle is the mechanism by which fluid flow is managed by the constriction or obstruction.

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Tractor configuration

An aircraft constructed with a tractor configuration has the engine mounted with the airscrew in front of it so that the aircraft is "pulled" through the air, as opposed to the pusher configuration, in which the airscrew is behind and propels the aircraft forward.

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Truck

A truck or lorry is a motor vehicle designed to transport cargo.

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Turbulence

In fluid dynamics, turbulence or turbulent flow is any pattern of fluid motion characterized by chaotic changes in pressure and flow velocity.

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United States Air Force

The United States Air Force (USAF) is the aerial and space warfare service branch of the United States Armed Forces.

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V formation

A V formation (sometimes called a skein) is the symmetric V-shaped flight formation of flights of geese, ducks, and other migratory birds.

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Velocity

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time.

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Vertical stabilizer

The vertical stabilizers, vertical stabilisers, or fins, of aircraft, missiles or bombs are typically found on the aft end of the fuselage or body, and are intended to reduce aerodynamic side slip and provide direction stability.

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Vortex

In fluid dynamics, a vortex (plural vortices/vortexes) is a region in a fluid in which the flow revolves around an axis line, which may be straight or curved.

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Wake

In fluid dynamics, a wake may either be.

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Wingtip device

Wingtip devices are intended to improve the efficiency of fixed-wing aircraft by reducing drag.

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Wingtip vortices

Wingtip vortices are circular patterns of rotating air left behind a wing as it generates lift.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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Redirects here:

Prop wash, Prop-wash, Propwash, Slip stream, Slipstreamed, Spiral slipstream, Spiraling slipstream, Spiralling slipstream.

References

[1] https://en.wikipedia.org/wiki/Slipstream

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