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This paper proposes a physical model based on the application of the Fourier thermodynamic equations to a three-dimensional domain, accounting for all the sources of heating like friction power at the road interface and the cyclic generation of heat due to rolling and to asphalt indentation, and for the cooling effects due to air forced convecti...
6 Φεβ 2014 · Observation showed that a higher pavement temperature, ambient temperature, and contained air temperature resulted in a lower hysteretic friction for a given pavement surface and a given tire...
The effect of tire-road friction force on vehicle performance and stability and on the perfor-mance of traction and ABS controllers is undeniable [15−19]. Different studies have developed and used different algorithms to estimate the tire-road friction.
This study uses this extension to the Magic formula and analyzes the influence of the tire temperature and velocity on the vehicle handling response. A single-track vehicle model is employed.
1 Μαρ 2012 · Potential actions to reduce friction in passenger cars include the use of advanced coatings and surface texturing technology on engine and transmission components, new low-viscosity and low-shear lubricants and additives, and tire designs that reduce rolling friction. Highlights.
This study will examine the effect of velocity, temperature and rainfall on the friction coefficient of pneumatic tires and road surfaces. Where velocity, temperature or rainfall is determined to affect the sliding friction of pneumatic tires and road surfaces, then models will be developed.
Affecting by the texture of the road surface, speed, load, temperature, and other factors, the tire-road friction coefficient reflects the friction limit between the tire and the road surface. Many researchers have studied the rubber friction mechanism by experi-ments and theoretical modeling.
