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Automotive aerodynamics differs from aircraft aerodynamics in several ways: The characteristic shape of a road vehicle is much less streamlined compared to an aircraft. The vehicle operates very close to the ground, rather than in free air. The operating speeds are lower (and aerodynamic drag varies as the square of speed).
In recent years, as aerodynamics have become increasingly critical to the performance of stock cars on "intermediate" oval tracks (between 1.33 and 2 mi) and superspeedways not requiring restrictor plates (such as the Indianapolis Motor Speedway), the effect of turbulent, or "dirty", air when following closely behind another car has become much ...
Stock car racing is a form of automobile racing run on oval tracks and road courses. ... the aerodynamic and low-slung Hudson Hornet managed to win in 1951, ...
In 1992, the Gen 4 car arrived at the sport when steel bodies became primarily custom made instead of using stock pieces, and wind tunnels became a staple as teams worked to gain aerodynamics. [5] At racing speeds approaching 200 miles per hour, a modern NASCAR race car can generate enough lift to get airborne if it spins sideways.
The car exhibited improved aerodynamics and performance. Safety equipment become more sophisticated. ... The Stock Car Light second tier was created in 1993, and ...
The term drag area derives from aerodynamics, where it is the product of some reference area (such as cross-sectional area, total surface area, or similar) and the drag coefficient. In 2003, Car and Driver magazine adopted this metric as a more intuitive way to compare the aerodynamic efficiency of various automobiles.
Aero Warriors, also called aero-cars, is a nickname for four muscle cars developed specifically to race on the NASCAR circuit by Dodge, Plymouth, Ford and Mercury for the 1969 and 1970 racing seasons. [1] The cars were based on production stock cars but had additional aerodynamic features. The first Aero Warrior was the 1969 Ford Torino Talladega.
The Chevrolet Corvette C6.R is a grand tourer racing car built by Pratt Miller and Chevrolet for competition in endurance racing.It is a replacement for the Corvette C5-R racing car, applying the body style of the new C6 generation Chevrolet Corvette as well as improvements to increase the speed and reliability on the track.