airfoil chord

хорда крыла [или профиля]

Авиасловарь. . 2004.

Смотреть что такое "airfoil chord" в других словарях:

  • chord — chord1 [kôrd] n. [altered (infl. by L chorda) < CORD] 1. Archaic the string of a musical instrument 2. a feeling or emotion thought of as being played on like the string of a harp [to strike a sympathetic chord] 3. Aeron. a) an imaginary… …   English World dictionary

  • Airfoil — An airfoil (in American English) or aerofoil (in British English) is the shape of a wing or blade (of a propeller, rotor or turbine) or sail as seen in cross section. An airfoil shaped body moved through a fluid produces a force perpendicular to… …   Wikipedia

  • Chord (aircraft) — Cross section of an airfoil showing chord and chord length The various chords on the planfor …   Wikipedia

  • airfoil classification — Airfoils are divided into three classes: high lift, general purpose, and high speed. High lift aerofoil sections are normally used on sailplanes and aircraft with short field operations. They have a high thickness chord ratio, a pronounced camber …   Aviation dictionary

  • chord — An imaginary straight line joining the center of the leading and trailing edges of a cross section of an airfoil. The mean chord is used as a reference datum for laying out the curve of the airfoil. Also called a chord line …   Aviation dictionary

  • chord line — An imaginary line joining the center of the leading and trailing edge of an airfoil. It is used as a reference or datum for laying out the curve of the airfoil. Also referred to as a chord. See chord length …   Aviation dictionary

  • chord — chord1 chorded, adj. /kawrd/, n. 1. a feeling or emotion: His story struck a chord of pity in the listeners. 2. Geom. the line segment between two points on a given curve. 3. Engin., Building Trades. a principal member of a truss extending from… …   Universalium

  • chord — I [[t]kɔrd[/t]] n. 1) a feeling or emotion: Your story struck a sympathetic chord in me[/ex] 2) math. the line segment between two points on a given curve 3) civ bui a principal longitudinal member of a truss, usu. one of a pair connected by a… …   From formal English to slang

  • chord — I. noun Etymology: alteration of Middle English cord, short for accord Date: 1608 three or more musical tones sounded simultaneously II. verb Date: 14th century intransitive verb 1. accord 2. to play chords especially on a s …   New Collegiate Dictionary

  • chord length — The length of a chord. The straight line distance from the leading edge to the trailing edge of an airfoil …   Aviation dictionary

  • NACA airfoil — Profile geometry – 1: Zero lift line; 2: Leading edge; 3: Nose circle; 4: Camber; 5: Max. thickness; 6: Upper surface; 7: Trailing edge; 8: Camber mean line; 9: Lower surface …   Wikipedia


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