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A shock absorber or damper is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy of the shock into another form of energy (typically heat) which is then dissipated. Most shock absorbers are a form of dashpot (a damper which resists motion via viscous friction).
Suspension is the system of tires, tire air, springs, shock absorbers and linkages that connects a vehicle to its wheels and allows relative motion between the two. [1] Suspension systems must support both road holding/handling and ride quality, [2] which are at odds with each other. The tuning of suspensions involves finding the right compromise.
] As downforce increases, the car becomes more forcefully planted into the track, improving tire grip and, by extension, cornering and stability performance. Finally, when designing a specialised racing car, another important area of concern is cornering ability, as the faster a car is able to maintain grip in corners, the less time is spent ...
Yellow: Tubular housing containing shock absorber or damper Lower green: Vehicle frame or unibody member. The MacPherson strut is a type of automotive suspension system that uses the top of a telescopic damper as the upper steering pivot. It is widely used in the front suspension of modern vehicles.
It is the simplest damper and one of the most efficient. Ride height correction (self leveling) is achieved by height corrector valves connected to the anti-roll bar, front and rear. When the car is too low, the height corrector valve opens to allow more fluid into the suspension cylinder (e.g., the car is loaded).
Spare or donut tire: Although many car manufacturers now include a short-term donut tire with new cars, a few still include a full-size spare tire. It is usually located in the trunk or under the ...
In many racing cars, the springs and dampers are relocated inside the bodywork. The suspension uses a bellcrank to transfer the forces at the knuckle end of the suspension to the internal spring and damper. This is then known as a "push rod" if bump travel "pushes" on the rod (and subsequently the rod must be joined to the bottom of the upright ...
The Octa's top speed will be limited by tire choice. The 22-inch all-seasons are rated to cope with the 155 mph the car is fully capable of, while the regular all-terrains cut that to 130 mph ...