اصطلاحات سازه ای هواپیما

اصطلاحات سازه ای هواپیما

اسلاید 1: بسم الله الرحمن الرحیم

اسلاید 2: DefinitionsAIRCRAFT STRUCTURES

اسلاید 3: Portfolio NameMajor Airplane Components 3

اسلاید 4: movable control surfaces attached to the trailing edge of each wing tip. purpose control the airplane in roll. Large jet airplanes double sets a small inboard set for cruise speeds and a larger outboard set for approach and landingAileronNomenclature and Definitions 4

اسلاید 5: Angle between the chord of an airfoil and the longitudinal axis of an airplane.Angle of incidenceNomenclature and Definitions 5

اسلاید 6: Angle of incidence of a vertical or horizontal stabilizer.Angle of stabilizer settingNomenclature and Definitions 6

اسلاید 7: The angle between a reference line in a swept or tapered airfoil and a given refrence line established for the purpose. For fixed airfoils the angle is measured between the lateral axis of the airplane and the refrence line of the airfoil usually the mean chord line.Angle of sweepNomenclature and Definitions 7

اسلاید 8: A wire in certain kinds of wing structures,running from an inboard point near the trailing edge to an outboard point near the landing gear edge ,designed to resist forces acting on the wing in the direction of flight.Antidrag wireNomenclature and Definitions 8

اسلاید 9: Same as landing wires.AntiliftNomenclature and Definitions 9

اسلاید 10: A control surface that is in a desired condition of equilibrium about its hingeaxis .such a surface can balanced for either static or aerodynamic conditions .Balanced control surfaceNomenclature and Definitions 10

اسلاید 11: A tab so linked that when the control surface to which it is attached is deflected, the tab is deflected in an opposite direction ,creating a force that aids in moving the larger surface.Balancing tabNomenclature and Definitions 11

اسلاید 12: A tubular or truss structure extending aft from the aircrft fuselage. Normally found on helicopters to support the tail rotor and its systems or to support control surfaces on an aircrft having a pusher propeller installation.Boom-tailboomNomenclature and Definitions 12

اسلاید 13: vertical structural member carries major structural loads in the fuselage. Bulkheads often separate fuselage compartments. Lighter frames or formers are used for support between bulkheads.BulkheadNomenclature and Definitions 13

اسلاید 14: An arrangement of struts used to support a wing above the fuselage of an airplane.CabaneNomenclature and Definitions 14

اسلاید 15: A/C configuration having its horizontal stabilizing and control surfaces in front of the wing or wings.CanardNomenclature and Definitions 15

اسلاید 16: 16

اسلاید 17: Beam or member supported at or near one end only, without external bracingCantileverNomenclature and Definitions 17

اسلاید 18: Middle or central section of an airplane wing to which the outer wing panels are attached.Center sectionNomenclature and Definitions 18

اسلاید 19: straight line connecting the leading edge and the trailing edge of an airfoil.Chord lineNomenclature and Definitions 19

اسلاید 20: On small aircraft, area occupied by the pilot and passengers. On cabin airplanes, if the pilots compartment is separated called the cockpit.CockpitNomenclature and Definitions 20