Thermal stresses for frictional contact in wheel-rail systems

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

doi:10.1016/S0043-1648(97)00108-7

Thermal stresses for frictional contact in wheel-rail systems

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

Research output: Contribution to journal › Article › peer-review

50 Scopus citations

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 language	English
Pages (from-to)	156-163
Number of pages	8
Journal	Wear
Volume	211
Issue number	2
DOIs	https://doi.org/10.1016/S0043-1648(97)00108-7
State	Published - Nov 1997
Externally published	Yes

Keywords

Contact temperature
Sliding contact
Thermoelastic stress state
Wheel-rail system

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10.1016/S0043-1648(97)00108-7

Cite this

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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).",

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AU - Fischer, F. D.

AU - Werner, E.

AU - Yan, W. Y.

PY - 1997/11

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N2 - 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).

AB - 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).

KW - Contact temperature

KW - Sliding contact

KW - Thermoelastic stress state

KW - Wheel-rail system

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U2 - 10.1016/S0043-1648(97)00108-7

DO - 10.1016/S0043-1648(97)00108-7

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VL - 211

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JO - Wear

JF - Wear

IS - 2

ER -

Thermal stresses for frictional contact in wheel-rail systems

Abstract

Keywords

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