CALCULATION METHODS OF REALIZED COEFFICIENT OF COHESION AT WHEEL ROLLING IN BRAKING MODE

The known methods of the realized rate of tyre coefficient of cohesion with the supporting surface at wheel rolling in the brake mode are analysed. The comparison of the obtained φ – S planes with the experimental one for the purpose of determining the most suitable method of practical calculation c...

Full description

Saved in:
Bibliographic Details
Published inAvtomobilʹnyj Transport (Harʹkov) Vol. 27; pp. 7 - 12
Main Authors A. Turenko, S. Lomaka, L. Ryzhyh, D. Leontiev, A. Bykadorov
Format Journal Article
LanguageEnglish
Published Kharkiv National Automobile and Highway University 01.12.2010
Subjects
analysis of methods
mathematical model friction
realized tyre friction
track record of braking
φ – S plane
Online AccessGet full text

Cover

More Information
Summary:The known methods of the realized rate of tyre coefficient of cohesion with the supporting surface at wheel rolling in the brake mode are analysed. The comparison of the obtained φ – S planes with the experimental one for the purpose of determining the most suitable method of practical calculation cohesion is carried out. It is established that the maximum (φmax) calculation coefficient of cohesion essentially depends on the vertical load applied to the wheel, and a variant allowing to calculate this phenomenon at φ – S planes calculation is offered.
ISSN:2219-8342