pointing angle

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• Angle of attack — In this diagram, the black lines represent the flow of a fluid around a two dimensional airfoil shape. The angle α is the angle of attack. Angle of attack (AOA, α, Greek letter alpha) is a term used in fluid dynamics to describe the angle between …   Wikipedia

• salient angle — /ˌseɪliənt ˈæŋgəl/ (say .sayleeuhnt angguhl) noun an outward pointing angle; an interior angle of a polygon that is less than 180° …  

• Visual Angle Illusion — The visual angle, V degrees, subtended by a viewed object sometimes looks larger or smaller than its actual value, creating a visual angle illusion (V illusion).These V illusions have been explicitly described by many vision researchers,… …   Wikipedia

• salient angle — noun an angle pointing outward; an interior angle of a polygon that is less than 180 degrees • Ant: ↑reentrant angle • Hypernyms: ↑angle * * * noun : an angle pointing outward; specifically : an angle in a fortification (as a bastion) or in a… …   Useful english dictionary

• Axis angle — The axis angle representation of a rotation, also known as the exponential coordinates of a rotation, parameterizes a rotation by two values: a unit vector indicating the direction of a directed axis (straight line), and an angle describing the… …   Wikipedia

• reentering angle — noun an interior angle of a polygon that is greater than 180 degrees • Syn: ↑reentrant angle • Ant: ↑salient angle (for: ↑reentrant angle) • Hypernyms: ↑interior angle, ↑ …   Useful english dictionary

• Slip angle — In car handling, slip angle is the angle between a rolling wheel s actual direction of travel and the direction towards which it is pointing (i.e., the angle of the vector sum of wheel translational velocity v X and sideslip velocity v Y). This… …   Wikipedia

• Reentering angle — Reenter Re*[ e]n ter, v. i. To enter anew or again. [1913 Webster] {Re[ e]ntering angle}, an angle of a polygon pointing inward, as a, in the cut. {Re[ e]ntering polygon}, a polygon having one or more re[ e]ntering angles. [1913 Webster] …   The Collaborative International Dictionary of English

• tire deviation angle — An angle formed by the direction of travel of a vehicle and the steered direction (that which the wheels are pointing). It is produced by distortions within the tire, due to external forces. Not to be confused by actual slipping or skidding. Also …   Dictionary of automotive terms

• attitude angle — noun In a cornering motor vehicle, the slight angle between the track of the vehicle and the direction in which the tyres are pointing • • • Main Entry: ↑attitude …   Useful english dictionary

• pitch pointing — An advanced flight control system that gives an ability to vary the pitch and thus the angle of attack at a constant flight path angle …   Aviation dictionary