aerodynamic angle


aerodynamic angle
аэродинамический угол

Авиасловарь. . 2004.

Смотреть что такое "aerodynamic angle" в других словарях:

  • aerodynamic angle of attack — the angle between the vehicle x axis and the trace of the resultant air velocity vector on a vertical plane containing the vehicle x axis …   Mechanics glossary

  • angle — Ackerman steer angle aerodynamic angle of attack ambient wind angle attitude angle bank angle camber angle caster angle course angle heading angle inclination angle phase angle sideslip angle …   Mechanics glossary

  • 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

  • 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

  • aerodynamic center — The aerodynamic center is a point on the wing chord that results in a constant moment when the wing angle of attack is changed. An AC lies approximately at the quarter chord position at subsonic speeds and at approximately the half chord position …   Aviation dictionary

  • Aerodynamic force — Forces on an aerofoil. Aerodynamic force is exerted on a body by the air (or some other gas) in which the body is immersed, and is due to the relative motion between the body and the gas. Aerodynamic force arises from two causes: [1] [2] …   Wikipedia

  • aerodynamic balance — i. A means of reducing the hinge movement and thereby the physical effort needed to control an aircraft. If control surfaces were hinged at their leading edge and allowed to trail from this position in flight, the forces required to change the… …   Aviation dictionary

  • aerodynamic damping — Whenever in flight maneuvers result in rotation of an aircraft about or near its center of gravity, a restoring moment is created by the changed relative airflow. This restoring moment opposes the control demands, and it arrests maneuvers as and… …   Aviation dictionary

  • aerodynamic twist — Intentional variation of the angle of incidence of any aerodynamic surface from root to tip to obtain desired stalling characteristics or a lift distribution pattern. Aerodynamic twist on a propeller blade …   Aviation dictionary

  • Slip (aerodynamic) — A slip is an aerodynamic state where an aircraft is moving sideways as well as forward relative to the oncoming airflow. In other words, for a conventional aircraft, the nose will not be pointing directly into the relative wind . Flying in a slip …   Wikipedia

  • AOA — (Angle Of Attack) (Airplanes) sharp aerodynamic angle created between the chord of a wing and the relative wind direction …   English contemporary dictionary


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