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In aeronautics and aeronautical engineering, camber is the asymmetry between the two acting surfaces of an airfoil, with the top surface of a wing (or correspondingly the front surface of a propeller blade) commonly being more convex (positive camber). An airfoil that is not cambered is called a symmetric airfoil. The benefits of cambering were discovered and first utilized by George Cayley in the early 19th century.

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  • Camber (aerodynamics) (en)
  • Arqueamiento (aerodinámica) (es)
  • Camber alare (it)
  • Cambrure (fr)
  • Arqueamento (pt)
  • 弧度 (空氣動力學) (zh)
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  • In aeronautics and aeronautical engineering, camber is the asymmetry between the two acting surfaces of an airfoil, with the top surface of a wing (or correspondingly the front surface of a propeller blade) commonly being more convex (positive camber). An airfoil that is not cambered is called a symmetric airfoil. The benefits of cambering were discovered and first utilized by George Cayley in the early 19th century. (en)
  • La cambrure est, en physique et plus particulièrement en mécanique des fluides, une mesure ou une appréciation d'une courbure. La cambrure est une caractéristique importante d'un profil porteur. Elle désigne le rapport f/c entre la flèche maximale f de la ligne moyenne et la corde c. La corde est la droite qui joint le bord d'attaque au bord de fuite ;la ligne moyenne est la ligne à mi-distance de l'extrados et de l'intrados, le « squelette » du profil. Si le profil est symétrique, la cambrure est nulle. (fr)
  • Il camber alare definisce gli spessori di un profilo alare e la loro distribuzione (asimmetrica lungo la corda alare, simmetrica lungo la linea mediana alare). (it)
  • Arqueamento, curvatura ou camber, na aeronáutica, designa a linha média entre o topo e o fundo de um aerofólio. Juntamente com a espessura do perfil, é responsável pela alteração do escoamento ao redor do aerofólio e, por consequência, é responsável pela geração de sustentação em uma asa. Os benefícios do arqueamento foram descobertos e utilizados pela primeira vez por George Cayley no início do século XIX. (pt)
  • 機翼的上表面與下表面距離之間一半的點連線稱為中弧線(mean camber line)或弧線(camber line)。而弧度(camber,又稱彎度),是弧線與翼弦線間最大的距離。弧度由翼弦量起,往上為正,往下為負。正的弧度在機翼攻角為零度時會提供正的升力,反之則提供負升力。 (zh)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/Aerodynamic_camber.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Reflex_camber_line.jpg
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  • In aeronautics and aeronautical engineering, camber is the asymmetry between the two acting surfaces of an airfoil, with the top surface of a wing (or correspondingly the front surface of a propeller blade) commonly being more convex (positive camber). An airfoil that is not cambered is called a symmetric airfoil. The benefits of cambering were discovered and first utilized by George Cayley in the early 19th century. (en)
  • La cambrure est, en physique et plus particulièrement en mécanique des fluides, une mesure ou une appréciation d'une courbure. La cambrure est une caractéristique importante d'un profil porteur. Elle désigne le rapport f/c entre la flèche maximale f de la ligne moyenne et la corde c. La corde est la droite qui joint le bord d'attaque au bord de fuite ;la ligne moyenne est la ligne à mi-distance de l'extrados et de l'intrados, le « squelette » du profil. Si le profil est symétrique, la cambrure est nulle. (fr)
  • Il camber alare definisce gli spessori di un profilo alare e la loro distribuzione (asimmetrica lungo la corda alare, simmetrica lungo la linea mediana alare). (it)
  • Arqueamento, curvatura ou camber, na aeronáutica, designa a linha média entre o topo e o fundo de um aerofólio. Juntamente com a espessura do perfil, é responsável pela alteração do escoamento ao redor do aerofólio e, por consequência, é responsável pela geração de sustentação em uma asa. Os benefícios do arqueamento foram descobertos e utilizados pela primeira vez por George Cayley no início do século XIX. (pt)
  • 機翼的上表面與下表面距離之間一半的點連線稱為中弧線(mean camber line)或弧線(camber line)。而弧度(camber,又稱彎度),是弧線與翼弦線間最大的距離。弧度由翼弦量起,往上為正,往下為負。正的弧度在機翼攻角為零度時會提供正的升力,反之則提供負升力。 (zh)
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