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The lift coefficient C L is defined by [2] [3] = =, where is the lift force, is the relevant surface area and is the fluid dynamic pressure, in turn linked to the fluid density, and to the flow speed.
A potential complication of altering a vehicle's aerodynamics is that it may cause the vehicle to get too much lift. Lift is an aerodynamic force that acts perpendicular to the airflow around the body of the vehicle. Too much lift can cause the vehicle to lose road traction which can be very unsafe. [3]
Vehicle dynamics is the study of vehicle motion, e.g., how a vehicle's forward movement changes in response to driver inputs, propulsion system outputs, ambient conditions, air/surface/water conditions, etc. Vehicle dynamics is a part of engineering primarily based on classical mechanics.
Lift is always accompanied by a drag force, which is the component of the surface force parallel to the flow direction. Lift is mostly associated with the wings of fixed-wing aircraft , although it is more widely generated by many other streamlined bodies such as propellers , kites , helicopter rotors , racing car wings , maritime sails , wind ...
Backspin produces an upwards force that prolongs the flight of a moving ball. [4] Likewise side-spin causes swerve to either side as seen during some baseball pitches, e.g. slider. [5] The overall behaviour is similar to that around an aerofoil (see lift force), but with a circulation generated by mechanical rotation rather than shape of the ...
F is downforce (SI unit: newtons) C L is the lift coefficient; ρ is air density (SI unit: kg/m 3) v is velocity (SI unit: m/s) A is the area of the wing (SI unit: meters squared), which depends on its wingspan and chord if using top wing area basis for C L, or the wingspan and thickness of the wing if using frontal area basis
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In 1959 Ron Aguirre of Rialto California installed hydraulics in his custom 1956 corvette the X Sonic and shortly thereafter, Aguirre began installing Hydraulic lifts in many custom cars in the Inland Empire. During the early 1960’s front hydraulic lifts became a very popular upgrade in many semi custom cars in California.