The Optimal Design of a Friction Unit with Uniform Contact Pressure

Mirsalimov V. M., Akhundova P. E.

JOURNAL OF FRICTION AND WEAR, vol.40, no.6, pp.562-568, 2019 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 40 Issue: 6
  • Publication Date: 2019
  • Doi Number: 10.3103/s1068366619060187
  • Journal Name: JOURNAL OF FRICTION AND WEAR
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.562-568
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

In this work the displacement function of the external contour points of a hub and the friction surface microgeometry that correspond to the uniform distribution of the contact pressure over a friction surface are theoretically determined. The model of a rough friction surface is used. A closed system of algebraic equations is constructed that allows solution of the optimal design problem for a friction unit with account for the geometrical and mechanical properties of its elements.