vortex lift

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• Vortex lift — is a form of lift generated by delta wings operating at high angles of attack. How it worksVortex lift works by capturing vortices generated from the sharply swept leading edge of the wing. The vortex, formed roughly parallel to the leading edge… …   Wikipedia

• Vortex — A vortex (pl. vortices ) is a spinning, often turbulent, flow of fluid. Any spiral motion with closed streamlines is vortex flow. The motion of the fluid swirling rapidly around a center is called a vortex. The speed and rate of rotation of the… …   Wikipedia

• Vortex induced vibration — Vortex induced vibrations (VIV) are motions induced on bodies facing an external flow by periodical irregularities on this flow. The classical example is the VIV of an underwater cylinder. You can see how this happens by putting a cylinder into… …   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

• Vortex ring — A vortex ring, also called a toroidal vortex, is a region of rotating fluid moving through the same or different fluid where the flow pattern takes on a doughnut shape. The movement of the fluid is about the poloidal or circular axis of the… …   Wikipedia

• Vortex lattice method — The Vortex lattice method, (VLM), is a numerical, Computational fluid dynamics, method used mainly in the early stages of aircraft design and in aerodynamic education at university level. The VLM models the lifting surfaces, such as a wing, of an …   Wikipedia

• 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

• Vortex (Canada's Wonderland) — Infobox roller coaster name=Vortex caption= location=Canada s Wonderland section= type=Steel type2=Suspended status=Open opened=1991 manufacturer=Arrow Dynamics designer= model=Custom Suspended track=Terrain lift=Chain lift hill height=91 drop=85 …   Wikipedia

• Vortex (Carowinds) — Infobox roller coaster name=Vortex caption=The vertical loop location=Carowinds section=Carolina Showplace type=Steel type2=Stand up status=Open opened=March 14, 1992 manufacturer=Bolliger Mabillard designer=Ingenieur Büro Stengel GmbH… …   Wikipedia

• Vortex (Kings Island) — Infobox roller coaster name=Vortex caption=This corkscrew element passes in between the two vertical loops. location=Kings Island section=Coney Mall type=Steel status=Open opened=April 11, 1987 manufacturer=Arrow Dynamics designer= model=Custom… …   Wikipedia

• Lift coefficient — The lift coefficient ( or ) is a dimensionless coefficient that relates the lift generated by a lifting body, the dynamic pressure of the fluid flow around the body, and a reference area associated with the body. A lifting body is a foil or a… …   Wikipedia