DOI QR코드

DOI QR Code

The Prediction of Rubber Friction considering Road Characteristics

노면 특성을 고려한 고무 마찰 예측 연구

  • Received : 2013.08.28
  • Accepted : 2013.12.18
  • Published : 2014.05.01

Abstract

This paper presents the hysteresis friction of a sliding elastomer on various types of surfaces. The hysteresis friction is calculated by means of an analytical model which considers the energy spent by the local deformation of the rubber due to surface asperities. By establishing the fractal character of the surfaces, the contribution to rubber friction of roughness at different length scales is accounted for. High resolution surface profilometer is used in order to calculate the main three surface descriptors and the minimal length scale that can contribute to hysteresis friction. The results show that this friction prediction can be used in order to characterize in an elegant manner the surface morphology of various surfaces and to quantify the friction coefficient of sliding rubber as a function of surface roughness, load and speed.

Keywords

References

  1. Y. N. Lee and S. J. Park, "Measurement of Friction Coefficients for Motorcycles Sliding in Various Conditions," KSAE Annual Conference Proceedings, pp.2588-2596, 2012.
  2. D. F. Moore, The Friction of Pneumatic Tyres, Elsevier, New York, 1975.
  3. M. Kluppel and G. Heinrich, "Rubber Friction on Self Affine Road Tracks," Rubber Chemistry & Technology, Vol.73, No.4, pp.578-606, 2001.
  4. K. A. Grosch, "Relation between the Friction and Visco-elastic Properties of Rubber," Proceedings at Royal Society London, A274, Vol.274, No.1356, pp.21-39, 1963.
  5. K. A. Grosch, "Rubber Friction and Its Relation to Tire Traction," Rubber Chemistry and Technology, Vol.80, No.3, pp.379-411, 2007. https://doi.org/10.5254/1.3548172
  6. B. N. J. Persson, Sliding Friction: Physical Principles and Applications. Springer Verlag, Berlin, 2001.
  7. B. N. J. Persson, "Theory of Rubber and Contact Mechanics," Journal of Chemical Physics, Vol.115, No.8, pp.3840-3861, 2001. https://doi.org/10.1063/1.1388626
  8. G. M. Kluppel and T. A. Vilgis, "Evaluation of Self-affine Surfaces and Their Implication for Frictional Dynamics as Illustrated with a Rouse Material," Computational and Theoretical Polymer Science, Vol.10, No.1, pp.53-61, 2000. https://doi.org/10.1016/S1089-3156(99)00033-1
  9. A. Le Gal and M. Kluppel, "Investigation and Modelling of Rubber Stationary Friction on Rough Surfaces," J. Phys. Condens. Matter, Vol.20, No.1, pp.1-13, 2008.
  10. S. Westermann, F. Petry, R. Boes and G. Thielen, "Experimental Investigations into the Predictive Capabilities of Current Physical Rubber Friction Theories," KGK Kautschuk Gummi Kunststoffe, Vol.57, No.12, pp.645-650, 2004.