Rengasjännitystä
Rengasjännitystä, often translated as "tire tension" or "tire stress," refers to the forces acting on a vehicle's tire. These forces arise from various factors including the vehicle's weight, acceleration, braking, cornering, and the road surface conditions. When a tire is in contact with the ground, it experiences deformation due to the load. This deformation creates internal stresses within the tire's structure, affecting its shape and performance.
The pressure exerted by the tire on the road surface is a key component of this tension.
The interaction between the tire and the road surface is complex. Irregularities, bumps, and changes in friction