Analysis of contact parameters of large tires with soil for earthmoving machinery

Autor: Zhulay, V A, Tyunin, V L, Volkov, N M, Degtev, D N
Zdroj: IOP Conference Series: Materials Science and Engineering; March 2020, Vol. 786 Issue: 1 p012054-012054, 1p
Abstrakt: The article demonstrates the equations for finding the contact width parameters of a large tire with a deformable support surface, such as the radius and angle of the sidewall arc, the sidewall width in the contact area, the track width under the wheel center and at any point of contact. For some large-size tires, the paper discovers graphical dependences of the track width at any point of contact on the internal tire pressure, the vertical wheel load and the tire structure. The authors analyzed the results of these dependencies.
Databáze: Supplemental Index