Meaning of Aerodynamic
What is Aerodynamic:
Vehicles and other objects that are shaped properly to decrease air resistance and maintain performance are known as aerodynamic. The word aerodynamic is of Greek origin, formed by "Aero" What does it mean "air" Y "Dynamos”That expresses "force".
The science known as aerodynamics is part of mechanics, which studies the movements relative to gases and solids. The development of aerodynamic models occurred in the 1950s, particularly in racing cars, as they should be designed to withstand high speeds and maintain stability, since then cars with sharp noses have been observed, similar to Formula 1 cars.
Two basic forces act in aerodynamics: aerodynamic drag and lift. The first is the drag force generated when an object moves in air or water, which increases the speed and shape of the object (the greater its ability to cope with air resistance, the greater its aerodynamic capacity). For its part, lift is the force that opposes the weight of the object allowing it to remain in the air, for example: aircraft.
The coefficient of aerodynamics (Cx) is the value that indicates the car's ability to break through the air head-on. The aerodynamic coefficient must be analyzed as follows: lower value, higher breaking capacity and lower fuel consumption. In cars it should be 0.30; All terrain cars between 0.35 - 0.45.
Some objects that are subject to the forces of aerodynamics are: bridges, submarines and skyscrapers.