# When the slip ratio is o what is happening with the wheel?

1 Answer:
• avatarnoway
2.2 Wheel rotational equation

The slip ratio shows the wheel slip according to the longitudinal velocity of the vehicle and angular velocity of the wheel and 0 ≤ |S| ≤ 1. When ω w = 0 then |S| = 1 and the wheel lock-up will be occurred.
• ### What is longitudinal and lateral acceleration?

Longitudinal acceleration refers to acceleration in a straight line, with a positive value to indicate what we normally call acceleration and a negative value for braking. Lateral acceleration is an effective measure of cornering performance and what automotive people test on a skidpad.5 abr 2012
• ### What are the object of providing camber?

The main objective of providing camber will be to drain off rainwater from the road surface, as quickly as possible. As rest options are the ultimate result of the quick drainage of water from the pavement.
• ### How is lateral force generated in a tire?

The generation of lateral force (which only exists because of “friction” between the tyre and road) of tyres is strongly dependent on vertical load, but also on tyre width, size and pressure, which clearly are related to the contact area between tyre tread and the road.4 oct 2014
• ### What type of camber is generally provided in road driven vehicles?

Camber In Highway

Camber: Camber is the transverse slope provided to the road surface for the drainage of the rainwater for the better performance of the road. Camber can be written as 1 in n or x%. Parabolic Camber : Parabolic camber is provided by providing a parabolic shape to the surface of the road.
• ### What is slip angle What are the causes of slip angle?

Causes. A non-zero slip angle arises because of deformation in the tire carcass and tread. As the tire rotates, the friction between the contact patch and the road results in individual tread 'elements' (finite sections of tread) remaining stationary with respect to the road.