Contact problems of the theory of elasticity for a half-plane with initial stresses

1980 ◽  
Vol 16 (8) ◽  
pp. 691-699 ◽  
Author(s):  
A. N. Guz'
Keyword(s):  
Half Plane ◽  
Contact Problems ◽  
Theory Of Elasticity ◽  
Initial Stresses

Thermal Distortion of an Anisotropic Elastic Half-Plane and its Application in Contact Problems Including Frictional Heating

2005 ◽  
Vol 128 (1) ◽  
pp. 32-39 ◽  
Author(s):  
Yuan Lin ◽  
Timothy C. Ovaert
Keyword(s):  
Heat Flux ◽  
Half Plane ◽  
Frictional Heating ◽  
Contact Problems ◽  
Local Heat ◽  
Extended Version ◽  
Parabolic Profile ◽  
Local Heat Flux ◽  
Anisotropic Elastic ◽  
Thermoelastic Contact Problem

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.

Contact problems for a half plane with initial stress reinforced by elastic facings

1985 ◽  
Vol 21 (3) ◽  
pp. 269-277
Author(s):  
A. N. Guz' ◽  
V. B. Rudnitskii
Keyword(s):  
Initial Stress ◽  
Half Plane ◽  
Contact Problems
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