The method of matched asymptotic expansions is used to study a contact problem for a system consisting of a large number of small punches situated along a given curve on the boundary of an elastic half-space. The cases of cylindrical punches (the linear problem) and spherical punches (the structural
A modified Multhopp-Kalandiya method in the contact problem for a slider bearing
โ Scribed by V.M. Aleksandrov; A.A. Shmatkova
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 338 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0021-8928
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โฆ Synopsis
Problems of the equilibrium of an elastic circular disc and an elastic plane with a round hole under plane strain conditions in displacements are considered. Then, on the basis of the solution of these problems, the contact problem for a slider bearing is formulated. With respect to the contact pressure, an integral equation of the first kind with a difference kernel having a singularity of logarithmic form is obtained. A special version of the Multhopp-Kalandiya method is developed to solve this equation. Numerical results are given.
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