Thermal stresses for frictional contact in wheel-rail systems

F. D. Fischer, E. Werner, W. Y. Yan

Research output: Contribution to journalArticleResearchpeer-review

45 Citations (Scopus)

Abstract

Based on a work by Knothe et al. (Wear 189 (1995) 91-99) a fully analytical solution for the temperature field, produced by sliding contact on the surface of a halfplane, is presented applying the Laplace transform technique. Further, the stress state in the halfplane under plane strain is analysed. A full solution is presented for the whole stress state as well as its exirema. All results are given in dimensionless form depending only on two parameters (dimensionless thermal penetration depth, Poisson's ratio).

Original languageEnglish
Pages (from-to)156-163
Number of pages8
JournalWear
Volume211
Issue number2
DOIs
Publication statusPublished - 1 Jan 1997
Externally publishedYes

Keywords

  • Contact temperature
  • Sliding contact
  • Thermoelastic stress state
  • Wheel-rail system

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