airfoil theory

airfoil theory
теория несущей поверхности

Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. . 1974.

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Смотреть что такое "airfoil theory" в других словарях:

  • 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

  • Lifting-line theory — or Lanchester Prandtl wing theory was published by Ludwig Prandtl in 1918–1919 after working with Albert Betz and Max Munk on the problem of a useful mathematical tool for examining lift from real world wings. In this model, the vortex strength… …   Wikipedia

  • Control theory — For control theory in psychology and sociology, see control theory (sociology) and Perceptual Control Theory. The concept of the feedback loop to control the dynamic behavior of the system: this is negative feedback, because the sensed value is… …   Wikipedia

  • Blade element theory — (BET) is a mathematical process originally designed by William Froude (1878), David W. Taylor (1893) and Stefan Drzewiecki to determine the behavior of propellers. It involves breaking an airfoil down into several small parts then determining the …   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

  • 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

  • Theodore Theodorsen — Infobox Person name = Theodore Theodorsen image size = 140px birth date = birth date|1897|01|8 birth place = Sandefjord, Norway flagicon|Norway death date = 1978 death place = Long Island, New York, United States flagicon|USA occupation =… …   Wikipedia

  • Tatsuo Hasegawa — (長谷川 龍雄, Hasegawa Tatsuo , February 8, 1916 ndash; April 29, 2008) was a Japanese automotive engineer, and known as the development chief of the first Toyota Corolla. He built the base of the economy cars in Japan through the development of the… …   Wikipedia

  • MUNK — GERMANY (see also List of Individuals) 22.10.1890 Hamburg/D 21.6.1986 Rehoboth Beach DE/USA Max Munk submitted a PhD thesis to the University of Göttingen in 1919 once having concluded studies at Hannover University. He collaborated then with the …   Hydraulicians in Europe 1800-2000

  • Kutta–Joukowski theorem — The Kutta–Joukowski theorem is a fundamental theorem of aerodynamics. It is named after the German Martin Wilhelm Kutta and the Russian Nikolai Zhukovsky (or Joukowski) who first developed its key ideas in the early 20th century. The theorem… …   Wikipedia

  • Aerodynamic center — The aerodynamic center of an airfoil moving through a fluid is the point at which the pitching moment coefficient for the airfoil does not vary with lift coefficient i.e. angle of attackcite web last = Benson first = Tom coauthors = year = 2006… …   Wikipedia


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