vortex pattern

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• Vortex Indicator — The Vortex Indicator is a technical indicator invented by Etienne Botes and Douglas Siepman to identify the start of a new trend or the continuation of an existing trend within financial markets. It was published in the January 2010 edition of… …   Wikipedia

• Vortex shedding — is an unsteady flow that takes place in special flow velocities (according to the size and shape of the cylindrical body). In this flow, vortices are created at the back of the body and detach periodically from either side of the body. See Von… …   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 ring toys — A vortex ring is a rolling donut of fluid which is moving through another fluid. A smoke ring is a common example of a vortex ring. Because of the way they rotate, a vortex ring can hold itself together and travel for quite a distance.Vortex ring …   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

• Karman vortex street — /kärˈmən vörˈteks strēt/ (acoustics) noun The regular vortex pattern behind an obstacle in a flow where vortices are generated and travel away from the object ORIGIN: T von Karman (1881–1963), Hungarian born American engineer …   Useful english dictionary

• Kármán vortex street — A Kármán vortex street is a repeating pattern of swirling vortices caused by the unsteady separation of flow over bluff bodies. They are named after the engineer and fluid dynamicist, Theodore von Kármán [Theodore von Kármán: Aerodynamics]… …   Wikipedia

• Optical vortex — An optical vortex (also known as a screw dislocation or phase singularity) is a zero of an optical field, a point of zero intensity. Research into the properties of vortices has thrived since a comprehensive paper by Nye and Berry, in 1974,[1]… …   Wikipedia

• Pacific Vortex! — Infobox Book | name = Pacific Vortex! image caption = Limited Hardcover Trade Edition (Reissue) author = Clive Cussler cover artist = David Monette country = United States language = English series = Dirk Pitt Novels genre = Adventure, Techno… …   Wikipedia

• Morning star (candlestick pattern) — Illustration of the morningstar pattern The Morning Star is a pattern seen in a candlestick chart, a type of chart used by stock analysts to describe and predict price movements of a security, derivative, or currency over time. Description The… …   Wikipedia

• Chart pattern — A chart pattern is a pattern that is formed within a chart when prices are graphed. In stock and commodity markets trading, chart pattern studies play a large role during technical analysis. When data is plotted there is usually a pattern which… …   Wikipedia