aerodynamics
only for aerodynamics
aerodynamics
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Presentation Transcript
AERODYNAMICS 'A branch of dynamics that deals with the motion of air and other gaseous fluids and with the forces acting on bodies in motion relative to such fluids'
AERODYNAMICS' CHETHANA Nishanth . p . Jamadagni Sanchith Chinmaay Harish Priyadarshini Lahari.G Priyal Jain
HOW PLANES FLY There are 4 aerodynamics forces acting on the plane THRUST, DRAG, LIFT , WEIGHT. Thrust is a force that oves an airplane forward through spacecaused by a jet engine. DRAG is the force that resists the airplane from moving forward and it is the friction that stops the plane Lift is the upward force that keeps an airplane in the air it is due to the shape of th wings . Weight due to gravity every object on the earth has weight and is the force that pushes an object down in order to place the plane to take place lift must be equal or greater than the weight and thrust must e equal or greater than drag.
FORCES ACTION LIFT DRAG THRUST MEDIUM TEXT WEIGHT
PRINCIPLES OF LIFT. CHORD LINE: is an imaginary straight line joining the leading edge and trailing edge of an airfoil. The distance between the trailing edge and the point where the chord intersects the leading edge is called chord length.
Terms related to the aircraft Flaps: are a a high lift device used to reduce the stalling speed of an aircraft wing at given weight. Flaps are usually mounted on the wing trailing edges of a fixed wing aircraft. Flaps are used to reduce the takeoff and the landing distance. MEDIUM TEXT