Phenomenological Laws of Single Point Contact: Pre-Rolling Contact Resistance through Pendulum-Reference-Cited by-同舟云学术

Phenomenological Laws of Single Point Contact: Pre-Rolling Contact Resistance through Pendulum

Published:2023-02-17 Issue:2 Volume:11 Page:88
ISSN:2075-4442
Container-title:Lubricants
language:en
Short-container-title:Lubricants

Author:

Gilavdary Igor.¹,Mekid Samir²³^ORCID,Riznookaya Natalia.¹

Affiliation:

1. Faculty of Instrument-Making, Belarusian National University of Technology, 220013 Minsk, Belarus

2. Mechanical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia

3. Interdisciplinary Research Center for Intelligent Manufacturing and Robotics, Dhahran 31261, Saudi Arabia

Abstract

The development results of a single-point contact system set up as a pendulum to study the laws of rolling resistance to contacting bodies at a distance significantly reduced compared to the elastic contact spot size. The designed device uses a physical pendulum sustained by only one ball on a flat polished surface. The problem of stability of the pendulum swing plane is solved. A phenomenological theory of rolling resistance is described. The surface tension of solids on the contact zone, parameters of the frequency-independent internal friction and the pressure of the adhesion forces are found.

Publisher

MDPI AG

Subject

Surfaces, Coatings and Films,Mechanical Engineering

Link

https://www.mdpi.com/2075-4442/11/2/88/pdf

Reference33 articles.

1. Use of the fatigue index to study rolling contact wear;Vicente;Wear,2019

2. Coulomb’s Law for rolling friction;Cross;Amer. J. Phys.,2016

3. The laws of rolling;Cherepanov;Phys. Mesomech.,2019

4. Popov, V.L. (2017). Contact Mechanics and Friction: Physical Principles and Applications, Springer.

5. Bowden, F.P., and Tabor, D. (1950). The Friction and Lubrication of Solids, Oxford University Press.