drag-due-to-lift

drag-due-to-lift
сопротивление, обусловленное подъемной силой, индуктивное сопротивление

Авиасловарь. . 2004.

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  • Lift-induced drag — In aerodynamics, lift induced drag, induced drag, vortex drag, or sometimes drag due to lift, is a drag force that occurs whenever a moving object redirects the airflow coming at it. This drag force occurs in airplanes due to wings or a lifting… …   Wikipedia

  • Drag (physics) — Shape and flow Form drag Skin friction 0% 100% 10% 90% …   Wikipedia

  • Lift (force) — For other uses, see Lift. Boeing 747 8F landing A fluid flowing past the surface of a body exerts a surface force on it. Lift is the component of this force that is perpendicular to the …   Wikipedia

  • Lift-to-drag ratio — In aerodynamics, the lift to drag ratio, or L/D ratio ( ell over dee in the US, ell dee in the UK), is the amount of lift generated by a wing or vehicle, divided by the drag it creates by moving through the air. A higher or more favorable L/D… …   Wikipedia

  • Drag equation — In fluid dynamics, the drag equation is a practical formula used to calculate the force of drag experienced by an object due to movement through a fully enclosing fluid. The equation is attributed to Lord Rayleigh, who originally used L2 in place …   Wikipedia

  • Wave drag — is an aerodynamics term that refers to a sudden and very powerful form of drag that appears on aircraft and blade tips moving at high subsonic and supersonic speeds. Overview Wave drag is caused by the formation of shock waves around the aircraft …   Wikipedia

  • profile drag — /ˈproʊfaɪl dræg/ (say prohfuyl drag) noun Aerodynamics the drag of a body, excluding that due to lift, comprising the sum of the form drag (which depends on the shape of the body) and the skin friction (which depends on the nature of its… …  

  • Aerodynamic drag — Note This article is currently under renovation, and may, at times, appear disjoint. Please see the [http://en.wikipedia.org/wiki/Talk:Aerodynamic drag Discussion Page] . Introduction Aerodynamic drag refers to the retarding force on moving… …   Wikipedia

  • High-lift device — In aircraft design, high lift devices are a variety of mechanisms intended to add lift during certain portions of flight. They include common devices such as flaps and slats, as well as less common devices such as leading edge extensions and… …   Wikipedia

  • Gravity drag — In astrodynamics and rocketry, gravity drag (or gravity losses) is the difference between the delta v expended and the actual change in speed achieved by a spacecraft thrusting while in a gravitational field.Gravity losses depend on the time over …   Wikipedia

  • Compression lift — The XB 70 had folding wingtips to enhance both compression lift and directional stability at high speeds. In aerodynamics, compression lift refers to an aircraft that uses shock waves generated by its own supersonic flight to generate lift …   Wikipedia


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