Abstract
Theoretical and experimental investigations of pre-rolling resistance of a ball on a flat surface were carried out. The cycling displacements of the ball were considered within a range much smaller than the radius of a contact patch. The method of free oscillations of a pendulum supported with two balls on a substrate is proposed for experimental investigations. It is proved that this method allows measurement of a set of parameters of pre-rolling resistance with high sensitivity and precision. The proposed setup has secured pure rolling measurement conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 618-628 |
| Number of pages | 11 |
| Journal | Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology |
| Volume | 227 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2013 |
Bibliographical note
Funding Information:The authors would like to acknowledge the funding support from both institutions, i.e. Belarusian National Technical University (BNTU) and King Fahd University of Petroleum and Minerals (KFUPM).
Keywords
- Adhesion pressure
- Adhesion work
- Friction force
- Friction moment
- Pendulum-based rolling
- Pre-rolling
- Pre-rolling hysteresis
- Rolling resistance
ASJC Scopus subject areas
- Mechanical Engineering
- Surfaces and Interfaces
- Surfaces, Coatings and Films