What happens when the drag coefficient is too high?
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. Lowering the drag coefficient comes from streamlining the exterior body of the vehicle.
How are the 0 to 60 times calculated in a Hyundai?
Please take into account that the Hyundai 0 to 60 times and Quarter mile data listed on this car performance page is gathered from numerous credible sources. There are a great deal of factors that affect the Hyundai cars 0-60 stats, such as the car’s transmission or even the elevation of the test, so different sources may
Why does a roof rack increase the drag coefficient?
While roof racks are very useful in carrying extra storage on a vehicle, they also increase the frontal area of the vehicle and increase the drag coefficient. This is because the air flows over the top of the vehicle, following the smooth lines of the hood and windshield, then collides with the roof rack and causes turbulence.
How does the front fender affect the drag coefficient?
Front fender skirts have the same effect on reducing drag as the rear wheel skirts, but must be further offset from the body in order to compensate for the tire sticking out from the body of the vehicle as turns are made. The front bumper is the first part of the vehicle that the air must flow around.
https://www.youtube.com/watch?v=LxVWA0olkCY
What’s the coefficient of drag on an Acura NSX?
Vehicle CdA Make Model Year Cd Frontal Area (ft^2) Acura CL 1997 – 1999 0.34 21.6 Acura CL 2000 – 2003 0.32 22.0 Acura Integra 1994 – 2001 0.32 19.5 Acura NSX 1995 – 2005 0.32 19.2
How does a side mirror affect the drag coefficient?
Side mirrors. Side mirrors both increase the frontal area of the vehicle and increase the coefficient of drag since they protrude from the side of the vehicle. In order to decrease the impact that side mirrors have on the drag of the vehicle the side mirrors can be replaced with smaller mirrors or mirrors with a different shape.
How much horsepower does a 2012 Nissan Versa have?
Engine Torque 127 lb-ft @ 4800 rpm Base engine size 1.8 l Horsepower 122 hp @ 5200 rpm Turning circle 34.2 ft. Valves 16
What is the formula for the coefficient of drag?
Frontal Area formula = Height * Width * .84 (Height and Width in feet) Frontal Area formula = (Height/12) * (Width/12) * .84 (Height and Width in inches) CdA formula = Cd * Frontal Area
How does reducing drag affect the top speed of a vehicle?
The reduction of drag in road vehicles has led to increases in the top speed of the vehicle and the vehicle’s fuel efficiency, as well as many other performance characteristics, such as handling and acceleration. The two main factors that impact drag are the frontal area of the vehicle and the drag coefficient.
How does rear spoiler affect coefficient of drag?
Some cars now feature automatically adjustable rear spoilers, so at lower speed the effect on drag is reduced when the benefits of reduced lift are not required. Side mirrors both increase the frontal area of the vehicle and increase the coefficient of drag since they protrude from the side of the vehicle.