The thermal surface distortion of an anisotropic elastic half-plane is studied using the extended version of Stroh’s formalism. In general, the curvature of the surface depends both on the local heat flux into the half-plane and the local temperature variation along the surface. However, if the material is orthotropic, the curvature of the surface depends only on the local heat flux into the half-plane. As a direct application, the two-dimensional thermoelastic contact problem of an indenter sliding against an orthotropic half-plane is considered. Two cases, where the indenter has either a flat or a parabolic profile, are studied in detail. Comparisons with other available results in the literature show that the present method is correct and accurate.
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ASME/STLE 2004 International Joint Tribology Conference
October 24–27, 2004
Long Beach, California, USA
Conference Sponsors:
- Tribology Division
ISBN:
0-7918-4181-2
PROCEEDINGS PAPER
Thermal Distortion of an Anisotropic Elastic Half-Plane and Its Application in Contact Problems Including Frictional Heating
Yuan Lin,
Yuan Lin
University of Notre Dame, Notre Dame, IN
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Timothy C. Ovaert
Timothy C. Ovaert
University of Notre Dame, Notre Dame, IN
Search for other works by this author on:
Yuan Lin
University of Notre Dame, Notre Dame, IN
Timothy C. Ovaert
University of Notre Dame, Notre Dame, IN
Paper No:
TRIB2004-64040, pp. 1167-1177; 11 pages
Published Online:
December 22, 2008
Citation
Lin, Y, & Ovaert, TC. "Thermal Distortion of an Anisotropic Elastic Half-Plane and Its Application in Contact Problems Including Frictional Heating." Proceedings of the ASME/STLE 2004 International Joint Tribology Conference. ASME/STLE 2004 International Joint Tribology Conference, Parts A and B. Long Beach, California, USA. October 24–27, 2004. pp. 1167-1177. ASME. https://doi.org/10.1115/TRIB2004-64040
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